Polyether oil
[化] 聚醚油; 聚醚润滑油
🧩 词语组成解析
n. [化]聚醚,多醚
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
but I'm not sure I want to be alone.
但我不知道我是否想一个人生活。
What shall I send hin for his anniversary?
我要送他什么东西作为周年纪念礼物？
Here are the two originals of the contract we prepared.
这是我们准备好的两份合同正本。