Thiosulfonic acid
[机] 硫磺酸
🧩 词语组成解析
🗣️ 情景例句
I feel so bad for him.
我为他难过。
He has left already .
他已经离开了。
She acted the role of the perfect servant for three years before Aunt Harriet discovered her 'little weakness'.
她担任“理想仆人”角色3年之后，哈丽特终于发现她有“小小的弱点”。