Forepressure
(泵出口)前压, 排出压力, 出口压力
🗣️ 情景例句
Your show doesn't begin until eight thirty.
你的展览八点半才开始。
No, no!
不要！不要！
Recently the New York Animal Medical Center made a study of 132 cats over a period of five months.
最近，纽约动物医疗中心对132只猫进行了为期5个月的综合研究。