Once through boiler
[机] 单程流通式锅炉, 贯通锅炉
🧩 词语组成解析
through
[θru]
prep. 通过，穿过;经由;透过;凭借;
adv. 从头到尾;彻底;自始至终;
adj. （电话）接通;通话完毕;有洞的;直达的;
🗣️ 情景例句
What did you mean by well ...?
你说 嗯…… 的意思是什么？
An evil chance seldom comes alone.
祸不单行。
Will you come and join us for dinner on Sunday?
星期天来和我们共进晚餐好吗？