In rags
穿著破衣服,衣衫襤褸
?? 詞語組成解析
in
[?n]
prep. 采用（某種方式）;穿著，帶著;（表示位置）在…里面，（表示領域，范圍）在…以內;（表示品質、能力等）在…之中;
adv. 在家;進入，到達;流行;當選;
adj. 在內的，朝內的;在位的，執政的;[口語]流行的，時髦的;（車等）到站的;
n. 執政黨，掌權者;知情者;<美口>入口，門路;<體>（板球或棒球）攻球的一方;
n. 破舊衣服; 破布( rag的名詞復數 ); 碎布; 破舊衣服; （質量差的）報紙
??? 情景例句
let me know.
告訴我。
The mountains have brought forth a mouse.
大山生小鼠（指：費力大而收效?。?。
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.
就好像他本國語言的總詞匯量和自己咿呀學語時他家庭所接納的他的詞匯量之比。