Polarographic apparatus
[機(jī)] 極譜儀
?? 詞語組成解析
a. 極譜法的
apparatus
[,?p?'r?t?s]
n. 儀器，器械;機(jī)器;機(jī)構(gòu)，機(jī)關(guān);器官;
ap使+par準(zhǔn)備+atus表名詞→準(zhǔn)備用的東西→設(shè)備，器具
??? 情景例句
Do you have any questions in mind about them, Mr. Martin?
你還有什么問題嗎，馬丁先生？
He devoted his life to promoting world peace.
他一生致力于促進(jìn)世界和平。
Neither was I surprise when the train stopped at Widley, a tiny station a few miles along the line.Even a mighty express train can be held up by signals.
火車開出幾英里即在一個(gè)小站威德里停了下來。對(duì)此，我不覺得奇怪，因?yàn)榧幢闶翘貏e快車也可能被信號(hào)攔住。