🧩 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
OK. Here we go.
好吧。我们重来。
Think of the devil and he's looking over your shoulders.
说到曹操，曹操就到。
In summer it is often too hot, and in winter it is too cold.
夏天常常太热，冬天又常常太冷。