n.牵引感;
v.用力拉,使劲拉,猛扯( tug的现在分词 );
例句:
The dog was tugging at his leash.
这条狗使劲地抻着它的皮绳.
The child was tugging her toy cart round the garden.
那个孩子绕着花园拖拉着她的玩具车.
The little girl was tugging a puppy round the lawn.
那小女孩正拉着小狗绕草坪走.