Langevion ion
[電] Langevion離子
?? 詞語組成解析
ion
['ai?n]
n. <物>離子;
??? 情景例句
I don't know how to solve the problem. Will you help me out?
我不知道該怎么解決這個問題。你能幫我嗎？
I will be going to school in a few weeks from now.
我將在幾個星期后上學去。
He turned to the young lady.
他轉向那位年輕的女士。