Flat spin
n. 水平螺旋, 激动, 慌乱
📖 牛津释义
flat spin
1 fast, often uncontrollable, descent of an aircraft spinning nearly horizontally 平旋下坠（飞行器近平面旋转急速下降, 常因失控所致）.
2 (idm 习语) be in/go into a flat `spin (infml 口) be/become very confused or agitated 惊慌失措.
🧩 词语组成解析
flat
[flæt]
adj. 平的;单调的;不景气的;干脆的;
adv. （尤指贴着另一表面）平直地;断然地;水平地;直接地，完全地;
n. 平地;公寓;平面;
vt. 使变平;[音乐]使（音调）下降，尤指降半音;
vi. 逐渐变平;[音乐]以降调唱（或奏）;
spin
[spɪn]
vi. 纺纱;吐（丝），作（茧），结网;快速旋转;眩晕;
vt. 纺（线）;吐丝，将…抽成丝;讲述，尤指通过想象地;使延长，使延伸;
n. 旋转的行为;快速的旋运动;眩晕;疾驰;
🗣️ 情景例句
Would you mind-giving me that-red-book?
能把那本红色的书递给我吗？
I speak the dialect perfectly.
我方言说得很好。
If it is not a question of resting the body, then perhaps it is the brain that needs resting? This might be a plausible hypothesis were it not for two factors.
如果睡眠的功能不是在于使身体得到休息，那么也许是让大脑得以休息？若不是下面两点，这种假使似乎是有道理的。