Old English unripe "premature" (in reference to death), from un- (1) "not" + ripe (adj.). Meaning "immature, not fully developed (of fruit, etc.) is recorded from mid-13c. Similar formation in Middle Dutch onrijp, Old High German unrifi, German unreif.
权威例句
1. Half of the apples are unripe.
一半的苹果不熟.
2. I was only ill once and that came of eating an unripe pear.
我唯一一次生病是因为吃了未熟的梨。
3. Ripe fruit does not travel well, but unripe fruit can be transported worldwide.
熟透的水果不宜长途运输,但未成熟的水果却可以运往全世界。
4. Green: Tasting of unripe fruit, very agreeable in Riesling & Gewurztraminer.
生涩: 未成熟的果实味道.在薏丝琳和格乌兹来妮葡萄酒中非常和谐.
5. Base foliation is fascicular, cauline foliation each other is unripe, feather crack.