Read Edit View history 慢化剂 mànhuàjì moderator Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 慢化剂/慢化劑 · mànhuàjì · moderator 2026/03/04 慢化剂 / 慢化劑 mànhuàjì moderator moderator 水可以用作核反应堆中的慢化剂。 created sense Mar 4, 2026, 02:25 AM