Unit operation
[化] 单元操作
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
And let's not forget our cassette player and some tapes.
还别忘了带上我们的卡式录音机和一些录音带。
Don't forget to put stamps on the letter.
不要忘记在信封上贴邮票。
He may hunt, beg, or stead occasionally to keep himself alive;
为了生存，他可能会去打猎、乞讨，偶尔偷上一两回；