airscrew什么意思？

airscrew的音标：airscrew的英式发音音标为：['eəˌskru:]airscrew的美式发音音标为：['erˌskru]...

“阉牛”的拼音为：yān niú...

erythroxylon的音标：erythroxylon的英式发音音标为：[ərɪθrɒksi:'lɒn]erythroxylon的美式发音音标为：[ərɪθrɒksi'lɒn]...

“白搭”的近义词/同义词：白费, 空费, 枉费。...

扩张不全...

她很势利,不愿住在那个普通旅馆.She's much too snobbish to stay at that plain hotel.劳斯十分势利，喜欢攀龙附凤——这几乎是不可否认的事实。That Rous was a snob and a social climber could scarcely be denied.我原以为她会非常势利，但她却非常热情和友好。I'd expected her to be sno...

silos的音标：silos的英式发音音标为：['saɪləʊs]silos的美式发音音标为：['saɪloʊs]...

bahiaite的音标：bahiaite的英式发音音标为：['bɑ:ɪaɪt]bahiaite的美式发音音标为：['bɑɪaɪt]...

adj.居间的，在中间的...

tarnish的第三人称单数（三单）为：tarnishes...

海德哥标题字照相排字机...

A cold is an infection of the upper respiratory tract.感冒是上呼吸道的感染。She produced a feminist tract, "Comments on Birth-Control", in 1930.她1930年写了篇女性主义的短文《论节育》。A vast tract of land is ready for development.一大片广阔的土地可待开发。...

Bacteriophage ( phage ) A virus that infects bacteria.噬菌体 :感染细菌的病毒....a simian virus.一种猴病毒the ability of the virus to mutate into new forms病毒变异成新菌株的能力human immunodeficiency virus or HIV人体免疫缺陷病毒，即HIVObjective : To establi...

careful的音标：careful的英式发音音标为：['keəfl]careful的美式发音音标为：['kerfl]...

She took a playful swipe at her brother.她玩笑般地朝她弟弟挥手打去.Her manner is playful and girlish.她举止像少女般顽皮。...a playful fight...嬉戏的打闹They make a playful thing of me,use me for their amusement.他们拿我当活宝,利用我给他们找乐子。...a playful puppy....

crating的音标：...