Phenthiazone
[化] 吩噻嗪酮
🗣️ 情景例句
I can't help you now, I'm on my coffee break.
我现在帮不了你，我正在休息、喝咖啡。
How many pieces are you going to buy?
你要买几块？
He has completed the task.
他完成了这个任务。