Underwound
欠旋（沿右手螺旋相反方向捻动）
🗣️ 情景例句
That's load off my mind.
这一来我心里轻松了。
If the blind lead the blind, both shall fall into the ditch.
问道于盲，无益于事。
That's a good question, smiled Uncle Wang.
“这个问题提得好，”王大叔笑了。