Helical blade
[化] 螺旋叶片
🧩 词语组成解析
a. 螺旋状的\\n[电] 螺线
blade
[bled]
n. 刀片，剑;（壳、草等的）叶片;桨叶;浮华少年;
🗣️ 情景例句
He knows all there is to know,
他无所不知，
The dogs bark, but the caravan goes on.
我行我素，岂管他哉。
Jeremy asked her why this was so and she told him that she did not like to see so many people laughing at him!
杰里米问他为何不喜欢，她说她不愿意看到那么多的人嘲笑他！