psi
/ˈsaɪ/
American
- n. 希腊字母
- n. 磅每平方英寸
- Definition
- n. the twenty-third letter of the Greek alphabet
- n. a unit of pressure equal to one pound per square inch (American English)
- Example
- Check that your car tires are inflated to the correct psi.
- 检查一下你车胎的气压是否达到正确的磅数。
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