tremblen.战悚;颤抖v.发抖;忧虑;震颤
tremble all over浑身颤抖
tremble in terror恐慌得发抖
tremble with rage气得直哆嗦
tremble with fear吓得发抖
tremble with anger气得发抖
tremble manipulation振法
tremble with passion气得发抖
tremble in every limb四肢发抖
tremble from the cold冷得发抖
tremble in the balancevi.处于紧要关头(千钧一发;悬而未决)