Potassa caustica
[医] 苛性钾, 氢氧化钾
🧩 词语组成解析
n. [化]碳酸钾, 苛性钾
🗣️ 情景例句
All right!
好的！
Do you build sand castles when you go to the beach?
你去沙滩的时候，堆沙丘城堡了吗？
We both tried to get the coins, but it was too late.
我们俩都试图把这两枚硬币拿出来，但太迟了。