Insulamine
[化] 英色胺
🗣️ 情景例句
I was when I first came to the United States.
当我刚到美国来的时候是感到有点紧张。
Do you like traveling?
你喜欢郊游吗？
The old woman thought he was a queue jumper.
老太太以为他是不按次序排队的人。