Triisobutene
三聚异丁烯
🗣️ 情景例句
Weight training makes me feel good.
举重训练使我感觉不错。
They're building a new house up the street from me.
我上面的那条街正在造一幢新房子。
Here's another photo of Lily. Look! She's swimming very well.
这儿有莉莉的另一张照片。看！她正在游泳，游得非常好。