Benzalacetophenone
亞芐基乙酰苯
??? 情景例句
My family can survive on the produce from our hobby farm.
業余時間我們一家人在小農場的勞動成果足夠一家人維持生計了。
I am very much thrilled to see this luxurious office.
看到這樣一個高層次的分支機構我感到很激動。
How long are you planning to stay over here?
你打算在這里呆多久？