Epm
[化] 二元乙丙橡胶; 乙丙二元橡胶
🗣️ 情景例句
I know. How old is she?
我知道。她多大了？
God never shuts one door but he opens another.
天无绝人之路。
Granted, a preponderance of Germans is a characteristic that seems common to most Mediterranean sites;
在大多数地中海露营地里，德国人占优势似乎是个普遍现象，