他认为自己拖欠贷款是合理合法的。

He thought he had been right to default on that loan.

youdao

从字面上理解，取名“有理数”可能是说，这类数的存在是合理合法的。

Literally, it seems possible to say that the existence of rational number is reasonable.

youdao

从字面上理解，取名“有理数”可能是说，这类数的存在是合理合法的。

Literally, it seems possible to say that the existence of rational number is reasonable.

youdao