Aaprotect
双[二甲基二硫代氨基甲酸 -S, S']锌
🗣️ 情景例句
What are the odds on her being expelled?
她会不会被开除？
Have you ever been to Japan?
你去过日本吗？
I will speak against anything I know to be wrong.
我会对所有我认为不对的事情直言不讳。