Vertiplane
直升飞机, 竖直起落飞机
🗣️ 情景例句
I'm glad our negotiation has come to a successful conclusion.
我很高兴这次洽谈圆满成功。
This offer remains open until 10th February, beyond which date the terms and prices should be negotiated anew.
此盘有效期至2月10日，超过此期限条件及价格需重新协商。
The brain needs a continuous supply of blood.
大脑需要连续不断地供血。