Breadroot
食用补骨脂（一种多年生豆科草本植物（食用补骨脂补骨脂属）, 原产于北美洲中部的草原和平原, 其含淀粉的块根是许多美国土著人的重要食物 ）
🗣️ 情景例句
He has a large family to feed.
他要养活一个大家庭。
What do you do in your spare time?
闲暇时，你干些什么？
One day, he walked into an expensive shop after having been caught in a particularly heavy shower.
一天，他遇上一场瓢泼大雨，淋得透湿。