Phosphonothionic acid
[化] 硫羟膦酸
🧩 词语组成解析
🗣️ 情景例句
Is everything all right?
一切都好吗？
He gave her his word that he would never be late again.
他向她保证，绝不再迟到。
There's nothing better for you than plenty of water and sleep.
你最好多喝水多休息。