1.spread to 傳播;蔓延
例句:The cancer has spread to his stomach.
癌腫已擴散到他的胃部.
2.dallied with 勾搭;戲弄
例句:He is not a man to be dallied with.
他不是那種可以隨便戲弄的人。
3.venereal disease 性病
例句:Venereal disease continues to be a significant public health problem.
性病仍為嚴重的公共健康問題。
4.seek out 陷入;插入
例句:A salesman's job is to seek out customers.
推銷員的工作是發掘顧客。