Bolus
n. 小而圆的物块, 大丸药
✅ 同义词
🗣️ 情景例句
What's wrong?
怎么了？
It's really a bargain.
租金很便宜。
There is a broken small old gray stone bridge over the river.
河上有一座破烂不堪的、古老的、灰色的小石桥。