单词
boll
读音
boʊl
美式
英式
词根
无
释义
n. [植] 圆荚；博耳（容量单位） n. (Boll)人名；(阿拉伯)布勒；(英、法、德、芬、瑞典)博尔 [ 复数 bolls ]
例句
Farm demonstration work in the south helped to fight the cotton boll weevil .
在南部的农业示范作帮助了对棉花象鼻虫的抗争。
The cotton grows on the plant as long hairs attached to the seeds inside the boll .
棉花长在植物上，就像长毛附着在棉铃里的种子上一样。
In the early years of the century, the boll weevil began devastating the cotton farms in the south.
在上世纪初期，棉铃象甲开始破坏南部的棉花农场。
Farm demonstration work in the south helped to fight the cotton boll weevil .
在南部的农业示范作帮助了对棉花象鼻虫的抗争。
The cotton grows on the plant as long hairs attached to the seeds inside the boll .
棉花长在植物上，就像长毛附着在棉铃里的种子上一样。
In the early years of the century, the boll weevil began devastating the cotton farms in the south.
在上世纪初期，棉铃象甲开始破坏南部的棉花农场。
强化记忆
无
看视频学发音
leaving behind only the cellulose.The dried cotton seed pod, or boll, that surrounds the fibers cracks open,unveiling a burst of several thousand fiber cells in a fluffy mass.
所属分类
大学,其他
所在词典
