🧩 词语组成解析
abbr. substantial gainful activity 执著的惟利是图的行为
infant
['ɪnfənt]
n. 婴儿，幼儿;未成年人;初学者，生手;
adj. 婴儿的，幼儿的;幼稚的，幼小的;初期的;未成年的;
in不 + fant=fans说话 →不能说话的 → adj.婴儿的
🗣️ 情景例句
How many are there in your family?
你们家几口人？
You can't stay in bed, darling!
亲爱的，你不能老呆在床上呀。
I don't think we'll be able to pay these price.
这种价钱我们恐怕没办法接受。