Sedimentum
[醫] 沉淀, 沉積物
??? 情景例句
And, Marilyn, would you pour coffee, please.
Marilyn 請你倒一下咖啡好嗎？
Mountain-climbing is difficult.
登山是困難的事。
A man was walking through a wood and he came across a woodcutter.
一個人正步行穿過一片樹林，他遇見一個伐木工人。