Stereobase unit
[化] 立体异构链节
🧩 词语组成解析
立体基准, 立体基线
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Kissing someone that smokes is like kissing an ashtray.
吻一个烟民就像吻一个烟灰缸。
Who is the chief of sate of this nation?
谁是这国家的领袖？
What kind of music does he sing?
他演唱哪种音乐？