名词
1. 沙丁鱼
Sardines are a kind of small sea fish, often eaten as food.
2. 像沙丁鱼般紧紧挤在一起;拥挤不堪
If you say that a crowd of people are packed like sardines, you are emphasizing that they are sitting or standing so close together that they cannot move easily.
1. any of various small edible herring or related food fishes frequently canned
2. small fishes found in great schools along coasts of Europe
smaller and rounder than herring
Synonym: pilchardSardina pilchardus
3. small fatty fish usually canned
Synonym: pilchard
4. a deep orange-red variety of chalcedony