名詞 pigweed:

1. common weedy European plant introduced into North America; often used as a potherb
   同義詞：lamb's-quarters, wild spinach, Chenopodium album
2. leaves sometimes used as potherbs; seeds used as cereal; southern United States to Central America; India and China
   同義詞：Amaranthus hypochondriacus
3. leaves collected from the wild
   同義詞：lamb's-quarter, wild spinach

pig.weed

n.（名詞）
A common weed(Chenopodium album) having lance-shaped leaves with a mealy surface and small green flowers. Also called lamb`s quarters
莧：一種普通的野草（藜 藜屬） ，長(zhǎng)矛狀的葉片上有粉質(zhì)的表面，開有綠色的小花 也作 lamb`s quarters
A coarse cosmopolitan weed(Amaranthus retroflexus) having hairy leaves and stout, terminal panicles with dense, lateral spikes of green flowers. Also called redroot
藜：一種分布于世界各地的粗糙野草（反枝莧 莧屬） ，長(zhǎng)有毛茸茸的葉子，綠色花朵中有簇集的頂生圓錐花序和側(cè)生的穗狀花序 也作 redroot