常見例句雙語(yǔ)例句Milkweed is a tough old plant, sending gray-green javelins up in thick stands that can tower head-high by fall.硃莉說，馬利筋是一種生命力極強(qiáng)的植物，生出一叢叢灰綠色標(biāo)槍似的莖，到了鞦季可以長(zhǎng)得一人多高。 返回 green milkweed