European annual wild lettuce having prickly stems; a troublesome weed in parts of United States.

长有带刺茎的欧洲一年生野生莴苣；美国部分地区一种有毒杂草。

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European annual wild lettuce having prickly stems; a troublesome weed in parts of United States.

长有带刺茎的欧洲一年生野生莴苣；美国部分地区一种有毒杂草。

youdao