Electrode cole's hydrogen
[医] 柯尔氏氢电极
🧩 词语组成解析
🗣️ 情景例句
Do you fancy the Back Street Boys?
你喜欢“后街男孩”吗？
I know the boy whose father is a painter.
我知道那个男孩的父亲是画家。
We are all very excited and are looking forward to the Olympic Games because they have never been held before in this country.
我们都非常激动，盼望着奥运会的到来，因为在这个国家里还从未举办过奥运会。