come upon sb / sth 1. to find or discover something or someone by chance偶然发现,无意中找到:•We came upon a cottage just on the edge of the wood.我们在树林边无意中发现了一间小屋。2. literaryif a feeling comes upon you, you suddenly feel it〔某种感觉〕向…袭来:•A wave of tiredness came upon her.一阵倦意向她袭来。 |