Culm
n. (空心)秆, 茎, 灰煤\\n[医] 杆, 竹竿
🗣️ 情景例句
English is important for those who wish to do international trade.
英语对于那些想做国际贸易的人来说太重要了。
I'm free tonight.
我今晚有空。
His cake is four times as big as mine.
他的蛋糕是我的四倍大。