Sperm nuclei
[医] 精原核, 雄原核
🧩 词语组成解析
sperm
[spə:m]
n. 精子;精液;鲸蜡油;
nuclei
['nju:kliai]
n. 核，核心，原子核(nucleus的复数形);（原子）核( nucleus的名词复数 );中心，核心;
🗣️ 情景例句
He never speaks unless he is spoken to.
除非别人先对他开口，他从不先开口。
I'm under a lot of pressure.
我压力很大。
She entered the station twenty minutes before the train was due,
在火车进站20分钟前她就进了车站。