Laevorotatory oil
[机] 左旋油
🧩 词语组成解析
a. (=levortatory) 左旋的
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Your duties include checking the post and distributing it.
你的职责是检查和发送邮件。
She made a notable contribution to science.
她对科学做出了杰出的贡献。
I have to raise some issues which may be embarrassing.
我必须提出一些比较尴尬的问题。