Injection
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
injections
例子
The nurse administered the flu vaccine with a quick injection into the patient's arm.
护士通过快速注射将流感疫苗注射到病人的手臂上。
02
注入, 灌浆注入
the act of forcing a fluid or other material under pressure into a structure or system for sealing, filling, or treating surfaces
例子
Workers performed a grout injection to fill the voids beneath the foundation.
工人们进行了灌浆注入以填充地基下的空隙。
03
喷射, 轨道注入
the deliberate insertion or transfer of a spacecraft or object into a specified orbit or trajectory, typically achieved by firing engines or performing a maneuver
例子
The mission team planned the trans‑lunar injection burn for two hours after launch.
任务团队计划在发射后两小时进行跨月轨道注入机动。
04
注射, 打针
the physical substance administered by introduction into a body or system
例子
The clinic prepared a sterile antibiotic injection for the patient.
诊所为患者准备了一剂无菌抗生素注射。
