Teachers must put the brakes on, as it were, when they notice students looking puzzled.
当老师发现学生神色茫然时，就应该在一定程度上放慢速度。
All of their faces were turned toward him, looking puzzled.
大家都转过脸来看着他，疑惑不解。
Looking puzzled, the girl dipped into her handbag and pulled out a small mirror.
这个女孩听了这话以后看上去很迷惑，随后她从手提包里拿出一个小镜子。
Looking puzzled, the girl dipped into her handbag and pulled out a small mirror.
这个女孩听了这话以后看上去很迷惑，随后她从手提包里拿出一个小镜子。
应用推荐