Defeasibility
[法] 可廢除性, 可撤銷性
??? 情景例句
I'm with you there.
我和你想的一樣。
There's no sense in going by boat when the plane is just as cheap and much quicker.
既然乘飛機(jī)和坐船一樣便宜而且還快得多，那么就沒有理由去坐船。
Fortunately, a pilot saw the signal and sent a message by radio to the nearest town.
幸運(yùn)得很，一位飛行員看到這個(gè)信號，用無線電給最近的城鎮(zhèn)發(fā)了報(bào)。