Scottish <苏格兰>
no obj.
be uncertain as to which course of action to choose
犹豫; 踌躇：
Leonard swithered as to whether he should enter the arts or commerce.
伦纳德对自己究竟是应该进入艺术界还是进入商界犹豫不决。
in sing.
a state of uncertainty
困惑; 踌躇。
词源
early 16th cent.: of unknown origin.