Protosatellite
原卫星
🗣️ 情景例句
Where should we look for a house, Mrs. Martinelli?
我们应该到什么地方找房子， Martinelli太太？
He emerged as leader at the age of thirty.
他在30岁时出人头地成为领袖。
Where's Mr. Williams this evening?
威廉斯先生今晚去哪儿了？