Boiler alarm
[化] 锅炉缺水报警器; 锅炉最低水位报警器
🧩 词语组成解析
🗣️ 情景例句
She is at the top of her class.
她在班里名列前茅。
Measure thrice before you cut once.
三思而后行。
It had a head like a horse, big blue eyes, shining silver skin, and a bright red tail.
它长着一个像马一样的头，有着大的蓝眼睛和闪闪发光的银色皮肤，还有一条鲜红色的尾巴。