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
Are we scheduled to leave on time?
飞机准时起飞吗？
I'm afraid you're too particular about your food.
我怕你对食物太考究了。
Let me take a look at your shoulder. Where does it hurt?
让我看看你的肩膀。哪里疼？