Platycodinin
桔梗糖
🗣️ 情景例句
I'm concerned.
我很担心。
Who is the auther of this essay?
谁是这论文的作者？
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。