Catalyst scrubber column
[建] 催化劑洗滌塔
?? 詞語(yǔ)組成解析
catalyst
['k?t?l?st]
n. <化>觸媒，催化劑;〈比喻〉觸發(fā)因素;促進(jìn)因素;〈口〉有感染力的人;
cata向下+lyst裂開(kāi)，分解→分解下去→催化[劑]
[化] 滌氣器; 洗滌器; 洗滌塔; 擦洗粉\\n[醫(yī)] 洗滌器, 洗氧器, 清潔工
column
['kɑl?m]
n. 縱隊(duì)，列;圓柱;專欄;
??? 情景例句
Are you having a good time, Susan?
玩得高興嗎， Susan？
It is right to put everything in its proper use.
凡事都應(yīng)該用得其所。
There are some magazines on the television.
電視機(jī)上放著幾本雜志。