Ethylene oxide unit
[化] 环氧乙烷单元
🧩 词语组成解析
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
oxide
['ɑksaɪd]
n. [化]氧化物;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
And this gentleman is my grandfather, Malcolm Stewart.
这位绅士是我祖父Malcolm Stewart。
I'd like to change this ticket to the first class.
我想把这张票换成头等车。
he is lending the bank money, repayment of which he may demand at any time,
就等于把钱借给了银行。这笔钱他可以随时提取，