“what age”例句

单词 what age 例句 DEFINITIVE EXAMPLES 权威例句〔age〕What age (= how old) is your brother? 你弟弟多大了？剑桥高阶〔distinguish〕At what age are children able to distinguish between right and wrong? 儿童到什么年龄才能明辨是非？牛津高阶〔how〕How old is h...