Smoke tube boiler
[机] 烟管式锅炉
🧩 词语组成解析
smoke
[smok]
n. 烟;吸烟;
vi. 冒烟;抽烟;快速;
vt. 用烟熏制;吸（烟），抽;
🗣️ 情景例句
know that I'm running for office
知道我正在竞选公职，
The wise man's tongue is a shield, not a sword.
智者之言，是保卫而非攻击。
The guy next to me Wrote his name at the top of the paper.
坐在我旁边的那个人只在试卷顶端写自己的名字。