Multitubular boiler
[化] 火管锅炉
🧩 词语组成解析
多管的
🗣️ 情景例句
I'd like to come to the ten o'clock advanced class this morning.
我想今早十点来上你的高级健身班。
Lookers-on see most of the games.
旁观者清。
And your parents?
你父母好吗？