Chief sperm
[医] 主精子
🧩 词语组成解析
chief
[tʃif]
adj. 级别最高的;总的;主要的;最重要的;
n. 族长;酋长;首领;主管人员;
sperm
[spə:m]
n. 精子;精液;鲸蜡油;
🗣️ 情景例句
I thought you were proud of the work I do.
我还以为你为我所做的工作感到骄傲。
It only takes a few minutes.
只要几分钟而已。
Traffic police are sometimes very polite.
交通警有时也很客气。