Desta
abbr. diaminodiethylsufide tetraacetic acid 硫化二氨基二乙基四二酸
🗣️ 情景例句
I hope to be able to join the school band.
我想加入学校的乐队。
No safe wading in an unknown water.
未知水深浅，涉水有危险。
I owe what I am to my uncle.
我能有今天要感谢我的伯父。