Vanitiolide
[化] 香草嗎啉; 硫代香草酰嗎啉
??? 情景例句
But you may rest assured that the payment is guaranteed.
但是你盡可以放心，我們的付款是有保障的。
Now that I've seen how he lives, I know why he needs so much money.
看過了他的生活狀態，我現在才知道他為什么需要那么多錢。
During the summer, I noticed tat the leaves of the tree were beginning to wither.
到了夏天，我發現樹葉開始枯萎，