Solid propellant
[機(jī)] 固體推進(jìn)劑
?? 詞語組成解析
solid
['sɑl?d]
adj. 固體的;實(shí)心的;結(jié)實(shí)的，可靠的;可信賴的;
n. 固體;立體圖形;立方體;
solidus(firm)+id(形容詞后綴)→固體的；牢固的；純粹的
propellant
[pr?'pel?nt]
adj. 推進(jìn)的;
n. 推進(jìn)物;
??? 情景例句
we're all in for trouble.
我們都會吃不消的。
Have you made anything?
你做東西嗎？
Against these figures, it was found that only 5% of women snore regularly,
與這些數(shù)字相比，只有5% 的女性經(jīng)常打鼾；