Alkatriene
[化] 链三烯\\n[医] 三烯烃
🗣️ 情景例句
Really. I didn't like math.
真的。我不喜欢数学。
No cross, no crown.
无苦即无乐。
Manners are quite different from country to country.
各国的礼仪各不相同。