🗣️ 情景例句
Are you sending it by regular or by speed?
你要寄平信还是快递？
He skinned his knee.
他擦破了膝盖的皮。
Yes, I remember. You were not here yesterday. What was wrong? Were you ill?
是的，我记得。你昨天没有来。怎么啦？你病了吗？