Keelless
a. 无龙骨的, 无龙骨瓣的, 无龙骨突起的
🗣️ 情景例句
I'll have to go home.
我必须回家一趟。
We can spend hours talking about computers.
我们可以花些时间一起聊聊电脑。
When a plane from London arrived at Sydney airport, workers began to unload a number of wooden boxes which contained clothing.
当一架来自伦敦的飞机抵达悉尼机场时，工人们开始卸下装有服装的一批木箱。