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
Macro adjustment is needed in a market economy.
市场经济需要宠观调控。
May I ask you how old you are?
我能问你多大了吗？
Over the periods their saliva, a mild, digestive juice like our own, was converted into a poison that defies analysis even today.
蛇的唾液本来和我们人的消化液一样柔和，但经过漫长的时间，演变成了今天仍无法分析清楚的毒液。