Velocity ratir
[机] 速度比
🧩 词语组成解析
🗣️ 情景例句
Well, I wasn't clear about my future,
我对自己的未来当时也不清楚，
If the customer requests a carrier other than truck, he must bear the additional charge.
如果顾客坚持用卡车以外的运输工具，就必须负担额外费用。
She wanted him to repair their grandson's bicycle!
她叫他去修理孙子的自行车。