Pithers
(pither 的第三人称 -s形式) n. (植物的)木髓, 树心；髓；骨髓；(羽毛的)毛髓\\nvt. 从(植物茎)中取髓：；(用切断动物脊髓的方法)杀死；使瘫焕；抽出脊髓：
🗣️ 情景例句
You really ought to take some time off.
的确应该休一休假。
I'm glad to hear about your graduation.
我很高兴听到你毕业的消息。
Last week, my four-year-old daughter, Sally, was invited to a children's party.
上周，我4岁的女儿萨莉被邀请去参加一个儿童聚会。