Culm
n. (空心)秆, 茎, 灰煤\\n[医] 杆, 竹竿
🗣️ 情景例句
Remind me to leave at twelve forty-five.
提醒我十二点四十五分走。
There's something wrong with the phone.
电话出了点儿毛病。
His great flight lasted thirty-seven minutes.
他这次伟大的飞行持续37分钟。