Rigidizing
vt. 硬化；加固\\nvi. 僵硬；刻板不变（等于rigidify）
🗣️ 情景例句
Good morning, Mr. Smith. I brought the contract you are been looking for.
上午好，斯密司先生。我带来了你要等待的合同。
Tell me where I can post them.
请问，哪里有投信的邮筒？
Good afternoon, Li Lei! Nice to meet you. How do you do?
你好。见到你很高兴。