Polyoxybutylene
[化] 聚氧化亚丁基
🗣️ 情景例句
This dictionary is more useful than I expected.
这字典比我所预期的更有用。
What would you do if I told you I was going to quit my job?
如果我告诉你我准备辞职，你会怎么办？
The basic model will cost about 10% less.
基本型的便宜约10%左右。