flapping sounds
拍打的声音
以上为机器翻译结果，长、整句建议使用 人工翻译 。
"Flap" sounds like something (a flag, a sail) flapping, and "flop" is the dull sound of something falling down flat.
而flop听着就象什么东西直直落地发出的沉闷一响.
youdao
The off-throttle overrun sounds like ripped bodices flapping on a flagpole.
WSJ: 2014 Aston Martin Vanquish Review: No, Mr. Bond, I Expect You to
应用推荐
模块上移
模块下移
不移动