Dibutalin
[建] N-二级丁基-4-三级丁基-2,6-二硝基苯氨
🗣️ 情景例句
I'm going to call Rita Mae at home
我会打电话到Rita Mae家
Every brave man is a man of his word.
勇敢的人都是信守诺言的人。
CHRISTMAS DAY
圣诞节