Electrostatic actuator
[电] 静电主动器
🧩 词语组成解析
a. 静电的, 静电学的\\n[医] 静电的
n. 开动者, 激励者, 致动器\\n[计] 传动装置, 驱动器, 激励器
🗣️ 情景例句
She plays hard.
她玩起来也拼命。
Let the hands get busy, not the mouth.
手要勤劳，嘴莫多说。
Imagine their surprise and delight when they broke open the packing cases and found that the fourth engine was sweet as honey -- still in perfect condition.
想一想他们所感受到的惊奇和兴奋 —— 当他们拆开包装箱时，他们发现第4台发动机就像蜂蜜一样甜 —— 发动机完好无损。