Polyisobutylene
n. [化]聚异丁烯
🗣️ 情景例句
With his name on it--Max.
有他的名字在上面 Ｍａｘ"。
I'm very glad to meet you.
认识你很高兴。
I like gardens too, but I do not like hard work.
我也喜欢花园，但我却不愿意辛勤劳动。