Contraction percentage
[机] 收缩率
🧩 词语组成解析
contraction
[kən'trækʃən]
n. 收缩，缩减;[语]缩略，略体，缩写;（开支等）缩减;（分娩时）子宫收缩;
🗣️ 情景例句
to move the air-conditioning units
移动空调设备
Our family always has a traditional Christmas.
我们家每年都要庆祝传统性的圣诞节。
The situation seemed hopeless and he knew his life was in danger.
这种情况看来是毫无希望了，他知道他有生命危险。