Burner rim
[机] 燃烧器缘
🧩 词语组成解析
rim
[rim]
n. （圆形器皿的）边，缘，框;轮缘;
vt. 环绕（圆形或环形物的）边缘;镶边;
vt.& vi. 形成…的边沿，给…镶边;
🗣️ 情景例句
But I have a doctor's appointment in the afternoon.
但我后天下午跟医生约好了。
A friend is never known till a man have need.
不到患难时，永远不能认识真正的朋友。
What seems to be the problem.
什么样的问题呢？