Forced draft boiler
[机] 强制通流锅炉
🧩 词语组成解析
forced
[fɔ:st;fəurst]
adj. 被迫的;强迫的;
v. 强制(force的过去式和过去分词);
draft
[dræft]
n. 汇票;草稿;选派;（尤指房间、烟囱、炉子等供暖系统中的）（小股）气流;
vt. 起草;制定;征募;
vi. 拟稿;绘样;作草图;
adj. 初步画出或（写出）的;（设计、草图、提纲或版本）正在起草中的，草拟的;以草稿形式的;草图的;
🗣️ 情景例句
Good morning, Mom.
早安 ，妈妈。
That's really something.
真了不起。
When he got married, Alf was too embarrassed to say anything to his wife about his job.
艾尔弗结婚时，感到非常难为情，而没有将自己的职业告诉妻子。