C-acid
[化] C酸; 2-萘胺-4,8-二磺酸
🧩 词语组成解析
🗣️ 情景例句
It's a safe bet that he'll get the job.
他能得到那份工作，这几乎可以打保票。
Without practice, hopes will be reduced to zero.
没有实践，希望会化为乌有。
'This is a private conversation!'
“这是私人间的谈话！”