chaff 1
chaff的音标和读音:
DJ音标发音: [tʃæf]
KK音标发音: [tʃæf]
chaff的词性:
n.(名词)
1. Botany Thin, dry bracts or scales, especially:
【植物学】 壳:薄而干的苞叶或鳞片,尤指:
2. The dry bracts enclosing mature grains of wheat and some other cereal grasses, removed during threshing.
谷壳:包在成熟小麦粒和其他一些作物粒上的干壳,在脱粒时被除去
3. The scales or bracts borne on the receptacle among the small, individual flowers of many plants in the composite family.
膜片:许多菊科植物单朵小花的花托上长的鳞片或苞叶
4. Finely cut straw or hay used as fodder.
草料:切碎的用作饲料的稻草或干草
5. Trivial or worthless matter.
废物:琐屑或无价值的东西
6. Strips of metal, foil, or glass fiber with a metal content, cut into various lengths and having varying frequency responses, that are used to reflect electromagnetic energy as a radar countermeasure. These materials, usually dropped from aircraft, also can be deployed from shells or rockets.
金属箔:含有金属成分的一些金属片、箔片或玻璃纤维,切割成不同长度并具有不同的反射频率,以反射电磁能来干扰雷达。这些材料通常由飞机上投下,也可布置于炮弹或火箭上
chaff的词源:
7. Middle English chaf
中古英语 chaf
8. from Old English ceaf
源自 古英语 ceaf
chaff的词性:
adj.(形容词)
chaff 2
chaff的音标和读音:
DJ音标发音: [tʃæf]
KK音标发音: [tʃæf]
chaff的词性:
v.(动词)
chaff的词性:
v.tr.(及物动词)
9. To make fun of in a good-natured way; tease.
打趣:善意地开玩笑;打趣
chaff的词性:
v.intr.(不及物动词)
10. To engage in playful teasing.See Synonyms at banter
开玩笑参见 banter
chaff的词性:
n.(名词)
11. Good-natured teasing; banter.
戏谑:善意的取笑;戏谑
chaff的词源:
12. Possibly alteration of chafe
可能为 chafe的变化