制图术...

laughter的近义词/同义词有：joyfulness, mirth, exhilaration, gaiety, mirthfulness, merriness, merriment, joviality, hilarity, jocundity, jollity, gayness, glee, blitheness, elation, amusement, laughing, howling, shrieking, squeali...

Weeks after the accident she remained distraught.事故过去几周了,可她仍是心神不安.His distraught parents were being comforted by relatives.亲戚们正在安慰他那心急如焚的父母。I became a distraught, worried mother, a useless role if ever there was one...我变...

draughtiness的音标：draughtiness的英式发音音标为：[d'rɑ:ftɪnəs]draughtiness的美式发音音标为：[d'rɑftɪnəs]...