Be proportional to
与...成比例
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
proportional
[prə'pɔrʃənl]
adj. 比例的，成比例的;相称的，均衡的;
n. [数]比例项，比例量;
pro 很多… + port 部分 + ion表状态 + al 属于...的 → a.比例的；相称的
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
🗣️ 情景例句
Sounds pretty good.
听起来不错。
You are healthier than I am.
你比我健康。
Hans returned to his family home, but the house had been bombed and no one in the neighbourhood knew what had become of the inhabitants.
汉斯重返故里，但他的家已被炸毁，左邻右舍谁也不知原住户的下落，