La bel tube
[化] 拉贝耳式管
🧩 词语组成解析
La
[[lɑ:]]
[医] 镧(57号元素)
bel
[bel]
n. 贝尔（音量比率的单位）;
🗣️ 情景例句
What do you recommend today?
今天你推荐什么沙拉？
Every mother's child is handsome.
老王卖瓜，自卖自夸。
however good and adequate they may be both as parents and as individuals,
不管家长的人品有多么好，作为父母又多么合格，