Reactant
出國 Abroad
n. 反應(yīng)物\\n[化] 反應(yīng)物
?? 牛津釋義
reactant
n
(chemistry 化) substance taking part in a chemical reaction 反應(yīng)物. Cf 參看 product 3.
??? 情景例句
At 4, but I have to leave by 3:00 to get there on time.
四點(diǎn),不過我三點(diǎn)必須離開,才能準(zhǔn)時(shí)到那里。
Very please to meet you.
見到您很高興。
Above the surface of the water, the towers rise to a height of nearly 700 feet.
塔身高出水面將近700英尺。
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