Biotitic
a. biotite（黑云母）的變形
??? 情景例句
Has poor scholastic record, just got by.
學習成功不夠好，僅僅過得去而已。
A barking dog is better than a sleeping lion.
吠犬勝于睡獅。
I grew a beard during the trip.but I shaved it off when I came home.
我在旅行時留了胡子，但我回到家時就把它刮了。