Plumbless
a. 深不可测的
🗣️ 情景例句
even fifty years later.
五十年之后还是这样。
He's got a bad headache.
他头痛的厉害。
is as the proportion of the total vocabulary of his mother tongue against those words of his own baby talk that are taken up into the vernacular of his family.
就好像他本国语言的总词汇量和自己咿呀学语时他家庭所接纳的他的词汇量之比。