Pressure fluctuation
[化] 压力波动
🧩 词语组成解析
fluctuation
[,flʌktʃʊ'eʃən]
n. 波动，涨落，起伏，[物]脉动;动摇不定，踌躇;[生]彷徨变异;
fluctu 波浪 + ation 表示行为、情况、状态、过程、结果 → n.波动, 起伏
🗣️ 情景例句
I said that it makes me feel good
我是说我感到很高兴。
Be careful whom you appoint to the position of manager.
你该当心你所任命的那个经理。
He can't make it today. He has to stay at home.
他今天不行了。他得呆在家里。