例句與造句

1. Eating feathers increases gut transit indicating that feather pecking and feather eating have a different motivational basis.
2. Sometimes, feathers that are removed are then eaten, in which case the behaviour is termed " feather eating ".
3. Observations on their diet of fish and the frequency of feather eating suggest that ingesting feathers, particularly down from their flanks, aids in forming easily ejectable pellets.
4. It's difficult to find feather eating in a sentence. 用feather eating造句挺難的