简明英语-中文词典
ˏæsZˋten; ˏæsәˊtein < as.cer.tain >
<<及物动词>>
确定, 查明, 弄清
The government should ascertain the public's wishes.政府应该弄清楚民众的期望
I come here to ascertain whether you have finished your homework or not.我来这里是要弄清楚你是否做完了功课
This doctor ascertained the baby's disease to be rubella.这名医师确定这婴儿得了德国麻疹
<<名词>>
as.cer.tain.ment
<<形容词>>
as.cer.tain.a.ble