其中苹果 、 梨 、?X?K 、 欧楂等属和一些不太著名的属,又被分类.The apples, pears, quinces, medlars, and some less well - known genre have been classified.其中苹果 、 梨 、 榅桲 、 欧楂等属和一些不太著名的属,又被分为梨亚科或称仁果.The apples, pears , quinces, medlars, and some less...
The plane left British airspace.飞机飞离了英国领空。The jet entered Chinese airspace without permission.那架喷气式飞机未经允许闯入中国领空。The glider was in Dutch airspace.滑翔机在荷兰的领空....