Picogram
[ ['paikəugræm] ]
高中 Senior High
皮(可)克, 微微克(10的-12次方克)
✅ 同义词
🏥 医学释义
微微克，沙克
🗣️ 情景例句
Licking envelopes.
粘信封。
He's a doctor.
他是医生。
Its wool, which had been dyed black, had been washed clean by the rain!
原来羊毛上染的黑色被雨水冲掉了！