knows v. 知道(know的第三人称单数形式)。 例句Maggie knows how to quilt. 玛吉知道怎样缝被子。 He knows he\'s wishing for the impossible. 他知道自...
hippo n.河马 例句 A hippo lives in the zoo. I like him very much. 一只河马住在动物园,我非常喜欢他。 After that, we drove to hippo pool in little...
class的形容词形式classic; classicadj.最优秀的;第一流的;有代表性的; n.(书、电影或歌曲的)经典作品,名著 Everyone thinks he has it in him to prod...
joy的形容词 joyous 令人高兴的;充满欢乐的(等于joyful); joyful 欢喜的;令人高兴的; joy n. 欢乐,快乐;乐趣;高兴; vi. 欣喜,欢喜 I exulted and...
joy的形容词 joyous 令人高兴的;充满欢乐的; joyful 欢喜的;令人高兴的; joyless 不高兴的,不快乐的; joy n. 欢乐,快乐;乐趣;高兴; vi. 欣喜,欢...
discussion n. 讨论,议论; 例句 The two men plunged into discussion. 这两个男人突然投入了讨论。 She didnt participate in the discussion. 她没有...
joy的形容词是 joyous 令人高兴的;充满欢乐的; joyful 欢喜的;令人高兴的; joyless 不高兴的,不快乐的; joy n. 欢乐,快乐;乐趣;高兴; vi. 欣喜,...
it is necessary that后面加从句。 例句 It is necessary that one should. 使某人必须还债。 It is necessary that he study maths. 他学数学是必要的。 ...