Kava
n. 卡瓦胡椒, 卡瓦酒\\n[医] 卡法根, 麻醉椒(根和根茎)
🗣️ 情景例句
I have worked hard at my major subject.
我对主修课特别用功。
A man who has friend must show himself friendly.
与朋友交，必须友好相处。
That sounds interesting. That was a hundred years ago, wasn't it?
听起来很有意思。那是一百年前的事了，不是吗？