Singultus
n. [医]呃逆
🗣️ 情景例句
He never drinks except on special occasions.
除非在特别场合，他从不喝酒。
Could you please let us know what discount you can give for an order exceeding 400 sets?
能否告知定货超过400台你方所能给的折扣。
OK. And we'd better ask Mom whether it's cheap enough!
好的。我们最好是问问妈妈价钱是否便宜！