Proportionality
n. 比例性, 相称, 均衡性\\n[机] 比例, 均整
🗣️ 情景例句
For example, did you know that 1 in 4 teenagers has tried marijuana?
比如,你是否知道4个青少年中就有1位曾经吸过大麻?
I seldom write a letter.
我很少写信。
One moring she was working at her desk in the library when a boy came in.
一天早上,她正在图书馆里伏案工作,这时,一个男孩走进来。
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