词汇	ester groups
释义	ester groups 金酯团
随便看	We jumped for joy at the good news We jumped into a closet We just broke our old sales record We just burst out laughing We just caught the plane We just endure the consequences We just goofed around till the train time we just kidded around We just learned that he was seriously iii We just lobbed in town We just made the train We just want to break away from this town We just want to dance and have some drinks We just witnessed a miracle Wejī Wek weka wekas weke wekeen wekeens We keep a close watch on the prisoners We keep a few fowls and some goats We keep a laser record We keep animals in pens to fatten them