Spheroidize
球化(处理), 延期热处理
🗣️ 情景例句
Have you ever been there?
你去过那儿吗？
I'd like to ask you just one question.
恕我请教你一个问题。
Mum, this is my teacher, Miss Gao.
妈妈，这位是我的老师，高小姐。