Trit.
[医] 研制, 研磨
🗣️ 情景例句
Television is the most powerful tool of persuasion that man has ever created.
电视是人类所创造的最有威力的游说工具。
What are you thinking of?
你正在想什么？
Let's go for a walk，shall we?
咱们出去走走，好吗？