Desta
abbr. diaminodiethylsufide tetraacetic acid 硫化二氨基二乙基四二酸
🗣️ 情景例句
Now, let me explain one point to you.
现在，让我就这一点进行说明。
You will disgrace yourself if you dress in rags.
假如你穿得邋邋遢遢的，你将有损自己的形象。
Education in the wilderness is not a matter of monetary means.
荒凉地区的教育不是钱的问题，