例句:
It must have cost a tidy sum.
這準(zhǔn)花了相當(dāng)大的一筆錢。
Let x be the sum of a and b.
設(shè)x為a加b之和。
The sum was paid ex gratia.
這是所付的一筆特惠款。
2024-06-16
例句:
It must have cost a tidy sum.
這準(zhǔn)花了相當(dāng)大的一筆錢。
Let x be the sum of a and b.
設(shè)x為a加b之和。
The sum was paid ex gratia.
這是所付的一筆特惠款。