Propene oxide
[化] 氧化丙烯
🧩 词语组成解析
n. 〈化〉丙烯
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
And without their energy and stamina,
没有他们的体力和耐力，
The fire is the test of gold; adversity of strong man.
烈火试真金，困苦练壮士。
Sophie, this is Hans.He is German.
索菲娅，这位是汉斯。他是德国人。