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
Why advanced?
为什么是高级的？
His argument doesn't hold water.
他的论点站不住脚。
He can't make it today. He has to stay at home.
他今天不行了。他得呆在家里。