n.软弱，没气力，不结实

After a long day at work, his penis became flaccid from exhaustion.
经过一天的工作，他的阴茎因为疲劳而变得疲软。
The patient's flaccid limbs were a sign of nerve damage.
病人的无力肢体显示出神经损伤的迹象。
The flaccid balloon deflated quickly under the hot sun.
阳光下，那个松弛的气球迅速瘪了下去。
His erection vanished, leaving him with a flaccid penis.
他的勃起消失了，只剩下疲软的阴茎。
The flaccid muscles in her arms suggested she hadn't exercised in a while.
她手臂上松弛的肌肉表明她有一段时间没锻炼了。
The prosthetic limb was designed to mimic a more natural, flaccid state.
这个假肢被设计成能模仿更自然的松弛状态。
After surgery, the patient's skin took on a flaccid appearance.
手术后，病人的皮肤显得松弛。
The flaccid cucumber was picked straight from the garden.
那根松弛的黄瓜刚从花园里摘下的。
The elderly man's flaccid handshake revealed his age and infirmity.
老人无力的握手显示了他的年纪和身体状况。
In deep sleep, his facial muscles relaxed into a flaccid state.
在深度睡眠中，他的面部肌肉松弛下来。