Longeron
n. 纵梁
🗣️ 情景例句
I want to take a flight to New York tomorrow.
我想明天坐飞机到纽约。
That's very nice of you, but I really can't.
谢谢你的好意，但是我实在不能再呆了。
Yes, of course. It's very easy.
那当然。煮它（豆腐）并不难。