Petroleum ether
[化] 石油醚\\n[医] 石油醚, 石油精\\n[经] 石油醚
🧩 词语组成解析
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
Can I buy you a drink?
我能为你买杯酒吗？
But it's supposed to get cloudy and windy again this afternoon.
但是，据说今天下午又要转阴刮风了。
Debbie intends to take short rests every two hours.
黛比计划每两小时休息一下。