P.-p. substance
[医] 糙皮病预防物质
🧩 词语组成解析
🗣️ 情景例句
Not too bad, thank you.
挺好的，谢谢你。
A cracked bell can never sound well (is never sound).
破钟无好音。
You'll have it tomorrow at the latest.
最晚明天就能拿到了。