Yujie: Hey Yu Xin, can you tell me more about the types of bonds in between biological molecules? YX: Sure. Er, glycosidic is carbohydrate, peptide is protein, and ester is fat. Esther: OI!
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Linsha to Jingyi: HAHAHA OMG Yu Xin is taller than you!
Jingyi: NO! It's the shoes!!! (looks down)
Uh-oh.
About Me
Hello. YUXIN that's my name. children's day is special. art is what I like.
