Orthoceracone
直角石锥
🗣️ 情景例句
and tell the Levinsons we have their cute little spaniel.
告诉Levinson夫妇他们可爱的小猎犬在我们这。
He's tired because he worked hard all day today.
他疲倦是因为他今天整天努力工作。
The train arrived on time.
火车准时到达。