Levin evaporator
[化] 列文蒸发器
🧩 词语组成解析
n. 闪电
n. 蒸发器\\n[化] 蒸发器; 蒸发设备
🗣️ 情景例句
And ...?
而且……
How long have you been married?
你们结婚多久了？
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。