Methylglyoxal bisguanylhydrazone
[化] 丙脒腙
??? 情景例句
A dime is 10 cents. It's one tenth of a dollar.
一角有十美分,是一美元的十分之一。
Sickness is felt, but health not at all.
疾病能夠感覺到,健康全然不知曉。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是內史密斯的蒸汽錘。
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