Replaceable hydrogen

[機] 可置換氫

?? 詞語組成解析

replaceable [ri'pleis?bl]
adj. 可代替的;
hydrogen ['ha?dr?d??n]
n. <化>氫;
hydro水+gen產(chǎn)生→氫

??? 情景例句

It doesn't need any alterations. We must've bought the right size.
不需作任何修改。我們一定是買對了尺寸。
If it doesn't rain tomorrow, I think I'll run some errands.
如果明天不下雨的話,你會打電話給我嗎?
The stream wound its way across the field and then flowed right under their tent!
那小溪彎彎曲曲穿過田野,然后正好從他們的帳篷底下流過去。
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