Collector
01
收藏家, 收集者
someone who gathers things, as a job or hobby
例子
As a child, she was an enthusiastic butterfly collector, always looking for rare species in the woods.
小时候，她是一个热心的蝴蝶收藏家，总是在树林里寻找稀有物种。
02
收集器, 收集器陨石坑
a crater or depression that has accumulated cosmic material hitting the earth
例子
Cosmic dust had settled in the collector over thousands of years.
宇宙尘埃在数千年间沉积在收集器中。
03
收款人, 收账员
a person employed to collect payments, such as rent, taxes, or debts
例子
Tax collectors are often employed by local governments.
收税员通常由地方政府雇用。
04
集电极, 集电电极
the electrode in a transistor through which the main flow of carriers exits the active region
例子
The transistor 's collector regulates the output flow.
晶体管的集电极调节输出流。
