Rhizogenesis
n. [植] 生根, 根之生长
🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
He's a student,too.
他也是学生。
Yes, Mr. Wu. Thank you.
是的，吴先生。谢谢您。