Biotropism
[醫(yī)] 向生體性
??? 情景例句
but I have some of the pictures.
但我手頭有一些照片。
Mary, this is Joe's brother David.
瑪麗，這是喬的兄弟戴維。
In the midst of all this movement, the weight and the pen would be still.
重物和筆都卻不運(yùn)動。