Dreg
n. 渣滓, 糟粕, 少量
✅ 同义词
🗣️ 情景例句
about five years ago.
大约五年前。
How far is it from the shore of the Atlantic to the mountains?
从大西洋海岸到山脉有多远？
I counted seven old cars and three old refrigerators.
我数了一下，有7辆旧汽车和3上旧冰箱。