Picogram
[ ['paik?ugr?m] ]
高中 Senior High
皮(可)克, 微微克(10的-12次方克)
? 同義詞
?? 醫學釋義
微微克，沙克
??? 情景例句
Happiness is a personal choice.
快樂是個人的選擇。
Please come in and have a orange.
請進來吃一個桔子。
It was difficult not to be tempted.
要想不為這些東西所動心是很困難的。