Bond
01
键, 联系
a link that holds atoms or ions together in any molecule or crystal
例子
The covalent bond between the hydrogen and oxygen atoms forms a water molecule.
氢原子和氧原子之间的共价键形成了水分子。
Ionic bonds are formed when electrons are transferred from one atom to another, resulting in the attraction between oppositely charged ions.
离子键是在电子从一个原子转移到另一个原子时形成的，导致带相反电荷的离子之间产生吸引力。
02
a relationship between people or groups based on shared experiences, ideas, or emotions
例子
The teammates developed a strong bond during the championship season.
Parent-child bonds often form in early childhood.
03
a certificate representing a debt owed by a government or corporation, usually paying interest periodically and returning the principal at maturity
例子
The investor purchased a ten-year government bond.
Corporate bonds often offer higher interest rates than government bonds.
04
a tie or restraint that limits movement or freedom, often used to secure a person or object
例子
The prisoner 's wrists were secured with a leather bond.
Chains served as a bond to keep the cargo from shifting.
05
a connection that holds two or more things together
例子
The metal clamp acted as a strong bond between the pipes.
The contractor reinforced the brick wall with a cement bond.
06
保释金, 保证金
(law) an amount of money paid to temporarily release a person from prison until their trial
Dialect
American
American例子
The judge set the bail bond at $10,000 for the defendant's release from custody.
法官将保释金定为10,000美元以释放被告。
The accused was unable to afford the bond and remained in jail until their trial date.
被告无法支付保释金，因此在审判日期之前一直待在监狱里。
07
the physical property of adhering or sticking together
例子
The adhesive provides a strong bond between the wooden panels.
Ceramic tiles rely on mortar to form a secure bond with the floor.
08
a high-quality, strong, and durable white paper, traditionally used for writing or printing official documents
例子
The contract was printed on high-grade bond paper.
Bond paper is preferred for legal documents and certificates.
to bond
01
结合, 键合
(chemistry) to merge or be merged by a chemical bond
Intransitive
Transitive: to bond with an atom
例子
In the reaction, hydrogen atoms bond with oxygen atoms to form water molecules.
在反应中，氢原子与氧原子结合形成水分子。
The metal ions bond with the surrounding ligands to create coordination complexes.
金属离子与周围的配体结合形成配位配合物。
02
建立联系, 建立关系
to develop a relationship with a person
Intransitive
Transitive: to bond with sb
例子
They bonded over their shared love for hiking and outdoor adventures.
他们因对徒步旅行和户外探险的共同热爱而建立了联系。
Moving to a new city forced her to bond with her neighbors to build a sense of community.
搬到一个新城市迫使她与邻居建立联系以建立社区感。
03
连接, 焊接
to connect things together
Transitive: to bond sth
例子
The welder will bond the metal pieces to form a sturdy structure.
焊工将连接金属件以形成坚固的结构。
The contractor used a powerful adhesive to bond the two surfaces.
承包商使用了一种强力粘合剂来粘合两个表面。
04
置于海关控制之下, 保税
(of goods) to be placed under the control of customs authorities
Transitive: to bond goods
例子
The company decided to bond the imported materials until they were ready for distribution.
公司决定将进口材料置于海关监管之下，直到它们准备好分发。
Before the products could be sold locally, they needed to be bonded at the customs warehouse.
在产品可以在当地销售之前，它们需要在海关仓库保税。
词汇树
bondable
bondage
bond
