Decahydroquinoline
[化] 十氫喹啉
??? 情景例句
I hope you don't mind my asking, but I'd like to know.
我希望你不介意我向你打聽一下，我想知道。
I'm certain he will be able to find the right place.
我肯定他會找到正確地點。
Have your mechanics finished yet?
你們的機械師修好了嗎？