Electrode cole's hydrogen
[医] 柯尔氏氢电极
🧩 词语组成解析
🗣️ 情景例句
OK. Now, I have ... first ... a couple of questions here.
好， 现在，我有……第一……几个问题。
After a storm comes a calm.
否极泰来。
I'm calling to see if you would like to have lunch tomorrow.
我打电话给你，是想知道明天一起吃顿中饭怎样？