Titanox l
[化] 鈦酸鉛
?? 詞語組成解析
[商]鈦白
??? 情景例句
We have 5 international patents which we are ready to sell.
我們有五項(xiàng)國際專利可以出售。
In college I majored in economics, What was you major?
大學(xué)時(shí)我主修經(jīng)濟(jì)，你主修什么呢？
After being absent from the Gables for a week,
一次，姑媽有一個(gè)星期沒在“山墻莊園”住。