单词	air lock
释义	请查阅词条：air locking
随便看	a predicament apres- apres coup apres moi le deluge apres nous le deluge apres-ski apres-skiing a pretty/fine kettle of fish a pretty kettle of fish a pretty (or fine) kettle of fish a pretty (or fine) kettle of fish a pretty penny a pretty penny a price on head a price on sb's head a price on somebody's head a price on someone's head a price on someone's head apricot apricot plum apricots apricot tree April Aprilesque April Fool 活契活字活字典活字印刷活字版活宝活局子活性活性炭活扣儿 Naturwasserkraft Naturwissenschaft Naturwissenschaft Naturwissenschaftler naturwissenschaftlich Naturzeug natürlich Natürlichealterung Nauru nautisch