Floorboarding
(floorboard 的现在分词) n. 一块地板, 汽车底部板
🗣️ 情景例句
See you later.
待会见。
He is playing on the slide over there.
他正在那边溜滑梯。
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。