Transonogram
超声透射图
🗣️ 情景例句
Subway transportation is very advanced in Longdon.
伦敦地地铁非常先进。
We never imagined that John would become a doctor.
我们从来没想象约翰将成为一位医生。
It's very smart.Short skirts are in fashion now.
它很时髦。短裙现在很流行。