Achcha
（表示同意、接受、明白等）嗯, 唔, 噢
🗣️ 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。
How do I address you?
我怎么称呼你？
A young man and a young woman were sitting behind me.
一青年男子与一青年女子坐在我的身后，