Etisul
[医] 肽乙硫, 异肽酸二乙二硫酯
🗣️ 情景例句
He ventured upon an enterprise.
他大胆地开始了他的事业。
Money is the sinews of war.
无钱莫打仗。
After three hours, the men stopped for a meal break.
3小时之后，工人们停下来吃饭。