Tetracyclic sterid nuclei
[医] 四环甾核
🧩 词语组成解析
[植]四轮列的, 四轮花的
[医] 甾, 甾族
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
Don't let it get you down. it will be over with soon.
别为此烦恼。 事情很快就会过去的。
If you have something to say…say it!
有话快说。
Despite the new tunnel, there are still a few people who rashly attempt to cross the Pass on foot.
尽管修通了隧道，但仍有一些人想冒险徒步跨越圣伯纳德山口。