Pentathionic acid
[化] 连五硫酸\\n[医] 五硫酸
🧩 词语组成解析
🗣️ 情景例句
That remains to be seen.
那还要看看。
A cock is valiant on his own dunghill.
夜郎自大。
I took one guiltily, lit it and smoked with satisfaction.
我内疚地接过一枝点上，心满意足地抽起来。