Phthalazone
[化] 2,3-二氮杂萘酮
🗣️ 情景例句
That's OK, honey.
没有关系，亲爱的。
Insecticides destroy many harmful bugs.
杀虫剂能驱除许多害虫。
Pippa. I called to ask you if you'd like to come to a lecture on Thursday evening at the college.
皮普，我打电话是问你是否想听周四晚上在学院的一个讲座。