Defeasibility
[法] 可废除性, 可撤销性
🗣️ 情景例句
No music, no dance,
没有音乐， 没有舞蹈，
I'm afraid all my efforts were in vain.
我担心我的努力全白费了。
Oh, good evening. May I speak to Ann, please?
噢，晚上好！我想跟安讲话，行吗？