Triazone
三嗪酮
🗣️ 情景例句
Come in, come in. Please, come in.
请进， 请进。请进来。
Early start makes easy stages.
早开始是成功的保证。
Mrs. Zhu, I called to tell you that the conference has been delayed until the 15th and 16th.
朱夫人，我来告诉你会议已经推迟到了15号至16号开。