词汇：ascertain

vt. 确定；查明；探知

相关场景

The president is wanting time with me tomorrow, and we've been trying to ascertain whether... whether or not we can accommodate this request.>>完整场景

I deserve to get meetings in order to ascertain and understand..>>完整场景

On a personal reconnaissance, trying to ascertain what exactly all those fine young men had died for.>>完整场景