He had a large parcel under his left arm.他左胳膊下夹着一个大包裹。The colon, or large intestine, distends and fills with gas.结肠,或大肠,因充满气体而膨胀。Go and get me a large brandy...去给我拿一大杯白兰地来。Frank took a large ring of keys from his pocket....
A burro is carrying salt of one large bag backcross a river.有一头驴子驮着一大袋子盐过河.The method can be conveniently applied to practical backcross breeding programs.该方法可以很方便地应用于实际的回交育种....