Annular vessel
[医] 环纹导管
🧩 词语组成解析
annular
[['ænjulə]]
a. 环形的\\n[医] 环状的
🗣️ 情景例句
How well do I speak English?
我的英文说得怎样？
Fools never know when they are well off.
傻瓜永远不知道他们何时能享福。
And it should not be forgotten how small those resources are in a poor and backward country.
不应忘记，在一个贫穷落后的国家里，那部分财力是很有限的。