Acerb
a. 酸涩的, 尖锐的, 刻薄的\\n[机] 涩的
✅ 同义词
🗣️ 情景例句
Oh, Richard! That's wonderful, but--
噢， Richard ，那真是太好了， 可是……
A little labour,much health.
适量的劳动大有益于健康。
It was his job to repair bicycles and at that time he used to work fourteen hours a day.
他那时的工作是修理自行车，并且通常是一天工作14个小时。