Activity variance
[经] 活动差异
🧩 词语组成解析
variance
['vɛəriəns]
n. 变化，变动;不一致;分歧;<数>方差;
🗣️ 情景例句
Susan, I don't plan to make any decisions Susan
我不打算做决定
I come from Japan.
我来自日本。
Go along this street, and take the second turing on the right.
沿这条街往前走，在第2路口向右拐。