Massa
[医] 质, 物质, 块, 丸块, 团
🗣️ 情景例句
So it's just you and me, Susan.
所以 这里只有你和我， Susan。
It seems he has a lot of peculiar ideas.
看起来他好像有很多独特意见。
I know! smiled Lucy. They have steps, and they begin with L!
“我知道！”露茜笑着说，“它们有阶梯，并且这个单词是以L开头的！”