【be 短语】
be able to do能够 ;
be available to可被利用;
be bound to一定;
be concerned with 涉足…;
be dying to渴望;
be fed up with受够了;
be tired of 厌烦;
be in hospital 住院;
be in the mood 心情舒畅;
be pressed for time时间紧逼;
be tied up 很忙;
be able to do能够 ;
be available to可被利用;
be bound to一定;
be concerned with 涉足…;
be dying to渴望;
be fed up with受够了;
be tired of 厌烦;
be in hospital 住院;
be in the mood 心情舒畅;
be pressed for time时间紧逼;
be tied up 很忙;