已经: already熟悉: know very well到: 39可以: can; may和: mix; blend他: he开玩笑: play a joke on; make jests的: 4次方是 The fourth power of 2 i ...程度: level; degree他已经富有到可以买汽车的程度: he is rich enough to buy a motorcar爱开玩笑的: facetious; joker; joky不开玩笑的: nononsense开玩笑的: bantering; droll - grave; i’m just playing!=just kidding; jocose; jokey; joking; playful开玩笑的啦: for your amusement开玩笑的人: the man who japed别拿他开玩笑: don't make fun of him爱开玩笑的人: prankster不是开玩笑的: i'm in serious shit, i feel totally lost开玩笑的口吻: jocular tone戏谑的, 开玩笑的: joking不认真的，半开玩笑的: tongue-in-cheek开玩笑的，不是认真的: tongue in cheek爱开玩笑的人,也要经得住别人开玩笑: if you make a jest, you must take a jest爱打趣的, 多趣的, 开玩笑的, 嬉戏的: playful你饶了我吧！（开玩笑的话）: give me a break
