Settling annulus
[化] 环形沉降段
🧩 词语组成解析
n. 沉淀物\\n[法] 固定, 移住, 殖民
n. 环, 环形物, 体环\\n[化] 环形缝; 环隙
🗣️ 情景例句
Pete Waters, RFD Number 1, Chesterton.
Pete Waters， Chesterton乡村免费邮递路 一号。
We should take due care for this accident.
我们应该对这件事给予应有的注意。
I have known very few writers, but those I have known,
我所认识的作家寥寥无几，然而凡是我所认识