Vanitiolide
[化] 香草吗啉; 硫代香草酰吗啉
🗣️ 情景例句
There are probably a lot of places for you to work
也许有很多地方可以让你去工作。
Have but few friends though many acquaintances.
朋友要少，熟人要多。
The chaos was inconceivable.
房间里的紊乱状况是无法想像的。