Decommutation
[计] 反互换
🗣️ 情景例句
Mr. Marker and his wife have invited me to a Christmas dinner.
马克先生和他妻子邀请我吃圣诞晚宴。
He will go to America next month, if he is ready then.
如果准备就绪，他下个月将去美国。
U.S.A.
美国