Periapse
近质心点
🗣️ 情景例句
My account number is ...
我户头号码是…
He's a manager.
他是个经理。
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，