Amateurism
n. 外行做法, 业余身份
📖 牛津释义
amateurism
n[U].
🗣️ 情景例句
He is interested in collecting foreign stamps.
他对收集外国邮票有兴趣。
I'll have to look. What do you want to for?
我得看一看。你要零钱干什么？
How old are you?
你们多大了？