She tugged at his sleeve to get his attention.她拽了拽他的袖子引起他的注意。A wry smile tugged at the corner of his mouth.他的嘴角带一丝苦笑.The sight of the poor child crying tugged at my heartstrings.看到那小孩啼哭,我真心疼....
And in ischemia 12 h the activity of alanine aminotransferase ( ALT ) and aspartate aminotransferase ( AST ) were also increased significantly.以血清谷丙转氨酶(alanine aminotransferase,ALT ) 与谷草转氨酶 ( aspartateaminotransferase,AS...