Phosphinic acid
[化] 次膦酸; 膦酸
🧩 词语组成解析
🗣️ 情景例句
He's like a little doll.
他像个小洋娃娃。
Better go to bed supperless than rise in debt.
宁可饿肚子，切莫去借债。
Do you think so? Do you think managers want to read what users think about a new piece of office equipment?
你这样认为吗？你认为经理们会考虑用户对一件办公设备的反映吗？