Phosphotaurocyamine
磷酸脒基牛磺酸
??? 情景例句
My vacation was terrible, it rained the whole time.
我的假期簡直糟透了，整天都在下雨。
I'm gong to show him how to paint.
我正要指點他如何畫畫。
How old are you?
您多大歲數了？