La mont boiler
[机] 拉门得氏锅炉
🧩 词语组成解析
La
[[lɑ:]]
[医] 镧(57号元素)
n. 蒙特, 蒙脱石
🗣️ 情景例句
I felt differently at that time.
那时我的感觉又不一样了。
While Mike was an only child, he would amuse himself with his toys.
麦克还在孩提时，常常独自玩玩具取乐。
below 20 per cent, its bactericidal action is negligible.
浓度低于20％时，杀菌能力基本上就不存在了。