Annular ring
[化] 环孔
🧩 词语组成解析
annular
[['ænjulə]]
a. 环形的\\n[医] 环状的
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
🗣️ 情景例句
It's certainly a good idea.
这的确是个好主意。
I don't like spinach even though I know it's good for me.
尽管我知道它对我有好处，我不喜欢菠菜。
I admire him for his success in business.
我佩服他事业有成。