Dithiole
[化] 二硫杂环戊二烯
🗣️ 情景例句
Near the Exit sign.
就在出口标志附近。
What's your nationality?Are you a Japanese?
你的国籍是什么？你是日本人？
One day, the man downstairs went to talk to the man. He went upstairs and knocked the door.
一天，楼下人去找楼上人谈谈。 他上楼敲门。