久久国产欧美日韩精品,日韩国产精品久久久久久亚洲,99视频精品全部免费免费,91精品国产综合久久走光

clean-up的復(fù)數(shù)形式為：clean-ups...

n.打掃，清除，凈化...

clean-up的音標(biāo)：clean-up的英式發(fā)音音標(biāo)為：[kli:n ?p]clean-up的美式發(fā)音音標(biāo)為：[klin ?p]...

And while I'm out you might clean up the kitchen.我不在的時(shí)候，你打掃一下廚房總該可以吧。The nation's advertisers need to clean up their act.該國的廣告商需要規(guī)范自己的行為。Since then, the authorities have tried to clean up the sport.從那以后，有關(guān)當(dāng)局已努力...