green dragon

• n. 【植物；植物学】龙根天南星；龙根天南星(Arisaema draconltium)

英英释义

Noun:

1. European arum resembling the cuckoopint

2. early spring-flowering plant of eastern North America resembling the related jack-in-the-pulpit but having digitate leaves, slender greenish yellow spathe and elongated spadix

词汇搭配

• drag on 拖延