Settling pit
[化] 沉降坑
🧩 词语组成解析
n. 沉淀物\\n[法] 固定, 移住, 殖民
pit
[pit]
n. 井;煤矿;麻子;（赛车道旁的）修理加油站;
vt. 使有麻子;使有凹陷;
vi. 凹陷;起凹点;
🗣️ 情景例句
Would you be able to come over Saturday night?
星期六晚上能过来吗？
A little fire is quickly trodden out.
小洞易补。
There is a boat in the river.
小河里有一条船。