ex necessitate
ex necessitate 〈拉〉由于必要;因为迫不得已
ex necessitate (eks n[schwa]-ses-i-tay-tee). [Latin] Of or from necessity. ex necessitate legis (eks n[schwa]-ses-i-tay-tee lee-jis). From or by necessity of law. ex necessitate rei (eks n[schwa]-ses-i-tay-tee ree-I). From the necessity or urgency of the thing or case.