Midperpendicular
舯垂线
🗣️ 情景例句
I'm broke.
我身无分文。
Nature, time, and patience are the three great physicians.
自然，时间和耐心，是三大伟大的医生。
Hubert Latham took off from the French coast in his plane the 'Antoinette IV.
休伯特。莱瑟姆驾驶“安特瓦特4号”飞机从法国海岸起飞，