Pentaerythrite
[化] 季戊四醇
🗣️ 情景例句
Will I have to wait long?
要很久吗？
A standard one. Replacement during the first year if all rules for proper use have been followed.
有一个原则，如果在一年内符合各种使用规定，就可更换。
Nearly a week passed before the girl was able to explain what had happened to her.
几乎过了一个星期，那姑娘才能讲述自己的遭遇。