Red mercuric oxide
[醫(yī)] 紅氧化汞, 紅降汞
?? 詞語組成解析
red
[red]
adj. 紅色的;（臉）漲紅的;燒紅的;紅頭發(fā)的;
n. 紅色;紅衣服;紅顏料;紅葡萄酒;
a. 水銀的, 含水銀的, 汞的\\n[化] 汞的; 正汞的; 二價汞的
oxide
['ɑksa?d]
n. [化]氧化物;
??? 情景例句
And that includes Susan.
包括Susan的。
He is attending a morning intensive course four hours a day, six days a week.
他每周六早晨都上一門4小時的速成課。
OK. We can get some more tomorrow. We should finish the floor now. Can you take the other end of this piece of wood? Now you have to pull it to make the surface smooth like that.
好吧。我們明天再多買些。現(xiàn)在我們應該把地板弄好。你能抓住木板的另一端嗎？現(xiàn)在你要來回拉動木板，使它的表面象那塊兒木板一樣光滑。