lucky dip

常见例句

There are three secondary schools in the town but the choice for any particular child starting at one seems to be entirely a matter of lucky dip.
城里有3所中学，但对一个就读于其中某一所中学的来生来说，那似乎完全碰运气了。
Lucky(or grab)Bag lucky dip(or tub)
摸彩袋
Lucky dips can have good outcomes - but doctors would agree that they are not a good way to practice medicine.
幸运,有时确有良好的结果,但医生却不会同意这是治疗病人的方法。
That lucky guy is a choice pickup for the girls.
那位幸运的男孩是女孩子们想把上的人。
"Why not take your holiday somewhere you'll be sure of some sun?" "It's a lucky dip,wherever you go."
“为什么不去你确信有阳光的地方去度假呢?”“不管你去哪里，那都是件碰运气的事。”
On a hot day a dip in the sea is sheer paradise.
热天洗个海水澡是十分令人惬意的事。