Directrix
n. 准线\\n[计] 准线
✅ 同义词
🗣️ 情景例句
Are you involved in any extra-curricular activities on campus?
你在学校参加过任何课外活动吗？
That's not my area, but I'll get an answer for you.
那不是我的范围，但我会为你找出答案。
This time, the policeman lost his temper.
这一次警察火了。