Dreg
n. 渣滓, 糟粕, 少量
✅ 同义词
🗣️ 情景例句
Dad was a busy doctor,
爸爸是个很忙的医生，
Let us take a break now.
让我们休息一下。
When a passing tanker rescued them five days later,
5天后，一条油轮从那儿路过，搭救了他们。