| 释义 |
since[sins]adv.1.■此后，自那以后；后来2.■之前，以前prep.1.■从…至今：There have been many changes since the war.从战争到现在发生了许多变化。2.■自从…，自…算来，自…以来：It has been raining since morning.从早晨到现在一直在下雨。conj.1.■以后，在…以后的时间里：She has rung me once since she left.她离家后给我来过一次电话。2.■[常前接 ever] 自…以来，自…至今：I've been busy ever since I came back.自我回来后一直在忙。3.■因为；既然：Since this is so,it's better to accept it.既来之，则安之。ever since自…以来；一直到今long since很久以前，早已since when自什么时候起，打什么时候开始 |