Catabolin
分解代谢产物; 异化产物
🗣️ 情景例句
Now he's got his own trading company. Ann told me he made four million dollars last year.
现在他已有自己的贸易公司。安告诉我他去年赚了400万美元。
Don't put off till tomorrow what should be done today.
今日事，今日毕。
She stamped out the letters 'SOS' in the snow.
她在雪地上踩出了“SOS”这3个字母。