Woad
n. [植]菘蓝,靛蓝
📖 牛津释义
woad
n[U]
(a) blue dye formerly obtained from a plant of the mustard family 菘蓝（旧时取自菘蓝植物的染料）.
(b) this plant 菘蓝（植物）.
🗣️ 情景例句
Hi. This is Robbie Stewart.
你好。我是Robbie Stewart。
I didn't think I'd see you here.
没想到会在这碰上你。
They also have the disadvantage of being an expensive form of transport.
飞机另一个缺点是昂贵。