Subcenter
[計] 子中心
??? 情景例句
It's getting late. Please excuse me, but I must leave right away.
時間不早了。對不起，我得趕緊走了。
He's good at lifting weights.
他善于舉重。
I think we should continue walking as long as we can see where we're going. I said.
“我想只要我們能看見我們朝哪兒走，我們就要繼續走下去，”我說，