Ack1
[计] 确认, 肯定, 奇肯定应答
🗣️ 情景例句
He's 20 kilos overweight for his height.
就他的身高而言，他的体重超了20公斤。
It's two blocks straight ahead.
笔直向前走2街区。
A very good choice, sir.
先生，您真会挑选。