Chlorallylene
[化] 3-氯丙烯
🗣️ 情景例句
Last year's tax forms?
譬如去年的纳税申报表格？
How do you pronounce it?
这个字怎么念？
Economy is one powerful motive for camping, since after the initial outlay upon equipment,
图省钱是露营的一个主要动机，因为除了开始时购置或是租借一套露营装备外，