Graywall
灰皮(植物病)
🗣️ 情景例句
Thank you. Yes, actually Mary and I have been planning this for some time.
谢谢。其实玛丽和我已计划了很久。
Tread on a worm and it will turn.
困兽犹斗。
Yes, Mum.
好的，妈妈。