大写锁定 dàxiěsuǒdìng caps lock Origin Definitions Defs Strokes Stroke Words Sentences Sents 大写 大寫 dàxiě verb capital letters uppercase or block letters锁定 鎖定 suǒdìng verb + particle to lock to lock into place; to secure a latch; to lock a computer file or account to prevent access or changes