chaff
英 [t?ɑ?f; t??f]
美[t??f]
- n. 糠；谷殼；無價值的東西
- vi. 開玩笑；打趣
- vt. 開玩笑；逗趣
英英釋意
- 1. material consisting of seed coverings and small pieces of stem or leaves that have been separated from the seeds
- 2. foil in thin strips; ejected into the air as a radar countermeasure