Gallous
a. [化]亚镓的,二价镓的
🗣️ 情景例句
A great-grandchild. A great-grandson.
一个曾孙。 一个曾孙。
Nothing is impossible (or difficult) to the man who will try.
天下无难事，只怕不努力。
It's too good to be true!
好得难以置信。