Jadeite jade consists of minerals of pyroxene, amphibole and feldspar groups.翡翠由辉石族 、 角闪石族、长石族矿物组成.Pyroxene is exclusively diopsidic augite, with a composition relatively colse to the diopside - hedenbergite join.所有辉石是透辉...
格雷丝任由自己的思绪游走。Grace allowed her mind to wander to other things.他在纽约港跳下船，游上了岸。He had jumped overboard in New York harbor and swum to shore.所有的乘客那天一开始就先游了个泳。All of the passengers started the day with a swim....