Olefin
n. 石蜡, 烯烃\\n[化] 烯烃
🗣️ 情景例句
It looks like the houses in Hollywood.
看起来好像是好莱坞的房子。
I don't feel very well.
我觉得不太舒服。
Then, when it's open, we fight about who plays with it first.
然后，当礼物打开后，我们又争着谁先来玩。