Bolus
n. 小而圆的物块, 大丸药
✅ 同义词
🗣️ 情景例句
As a matter of fact,
事实上，
Many hands make light work.
人多好做活。
The ideal to be aimed at was to devise an instrument that could record with a pen on paper,
当地震发生时，它能用笔在纸上记录下