adv. 于是,因此;如此,这样,像这样,例如;到这程度,到这地步,这么;如下;
conj. 因此;
"Old people often try to economize on heating, thus endangering their health."
老年人常常想方设法节约用暖气,结果损害了他们的健康。
近义:sic, so, that, this
adj. 大家知道的;已知的;知名的;向某人作自我介绍;
v. 知道( know的过去分词 );看到过;听到过;经历过;
"There is no known antidote to the poison."
这种毒的解药尚未发现。
近义:acknowledged, familiar, noted, reputable, reputed
反义:ignored, obscure, unadmired, unbeknown, unfamiliar, unidentified
n. 眼泪;泪水(tear复数形式)
近义:bawling, wailing, weeping, blubbering, crying
反义:hysterics, guffaw