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- winter annual weed 越年生杂草
- This pantropical, annual weed is a forage grass and is used for Chinese medicine. 这根泛热带，一年生草本的杂草是一块饲料草地并且用于中药。
- An annual weed(Sinapis arvensis) in the mustard family,native to Eurasia and naturalized in North America,having racemes of yellow flowers and hairy stems and foliage. 田芥菜，十字花科中一种一年生的植物（田野白芥属），原生长于欧亚大陆，后被移植到北美洲，有开黄花的总状花序和带绒毛的茎和叶。
- Ubiquitous European annual weed with white flowers and finely divided leaves naturalized and sometimes cultivated in eastern North America,sometimes included in genus Matricaria. 普遍的欧洲年生草本植物，有白花和分开的叶子，有时在北美东部种植，有时归入母菊属。
- An annual weed(Sinapis arvensis)in the mustard family, native to Eurasia and naturalized in North America, having racemes of yellow flowers and hairy stems and foliage. 田芥菜十字花科中一种一年生的植物（田野白芥属），原生长于欧亚大陆，后被移植到北美洲，有开黄花的总状花序和带绒毛的茎和叶
- An annual weed(Sinapis arvensis) in the mustard family, native to Eurasia and naturalized in North America, having racemes of yellow flowers and hairy stems and foliage. 田芥菜十字花科中一种一年生的植物（田野白芥属），原生长于欧亚大陆，后被移植到北美洲，有开黄花的总状花序和带绒毛的茎和叶
- Coal was effective on annual weeds with grade over 8 in 70 DAT. 果尔对一年生杂草的除草效果在处理后70天达8级以上。
- An assessment of its primary invasiveness indicates that F. bidentis is a highly dangerous exotic annual weed with very strong invasiveness, especially to ecosystems of croplands and grasslands. 通过分析其特性，我们认为黄顶菊是一种入侵性极高的一年生杂草，特别是对农牧业生态系统有极大的破坏性。
- classification for winter annual 冬性一年生植物分类
- Any of several annual weeds of the genus Xanthium in the composite family,having small seedlike fruits enclosed within a prickly bur that clings readily to clothing or animal fur. 苍耳，一种菊科苍耳属的一年生杂草，有包在多刺的刺果内的种子样小果实，其刺果易于粘到衣服或动物皮毛上。
- His anorak has stood him in good stead this winter. 他这件带兜帽的夹克在今年冬天对他很有用。
- It is neither hot nor cold in winter here. 这里冬天既不热也不冷。
- annual or winter annual grass with softly hairy leaves of the Mediterranean. 地中海地区一年生或冬性一年生草，叶子有软毛。
- A squirrel hoards nuts for the winter. 松鼠为过冬贮藏坚果。
- Every winter some old people die from hypothermia. 每年冬天都有些老人死于体温过低。
- Any of several annual weeds of the genus Xanthium in the composite family, having small seedlike fruits enclosed within a prickly bur that clings readily to clothing or animal fur. 苍耳一种菊科苍耳属的一年生杂草，有包在多刺的刺果内的种子样小果实，其刺果易于粘到衣服或动物皮毛上
- The autumn or winter term start in September. 秋季或冬季学期九月份开始。
- The rich people often migrate in winter to Florida. 有钱的人常在冬季搬迁到佛罗里达州去。
- The new winter tariff will be introduce next weed. 新的价目表将于下周出台。
- The bears den up together during the winter. 冬天熊一起在洞穴里冬眠。
