Macroion
大(分子)離子, 高(分子)離子
?? 擴(kuò)展釋義
【化】 高分子離子
??? 情景例句
But I am going to make a headpiece of lace.
但我準(zhǔn)備做一個(gè)蕾絲頭飾。
Comets to appear
彗星出現(xiàn)了
We visited the Great Wall. We went there by bus. We all took some food and drink with us.
我們參觀了長城。我們是坐車去的。我們每人都自備一些食物和飲料。