Directrix
n. 准线\\n[计] 准线
✅ 同义词
🗣️ 情景例句
my mother is running for the school board?
我母亲竞选联合校董会董事吗？
We have agreed on all terms in the contract. Shall we sign it next week?
我们对合同各项条款全无异议，下周签合同如何？
Before? After? said the doctor.
“饭前？饭后？”医生说。