vt.分开；分馏
The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
I'll be ready in a fraction of a second. 我马上就好。
The story does not contain a fraction of truth. 这故事没有一点真实性。
He has done only a fraction of his homework. 他只做了家庭作业的一小部分。
The car stopped within a fraction of an inch of the wall. 汽车在离墙不到一英寸的地方停住了。
Could you move a fraction closer? 你能不能稍微再挪近点儿?
