Electrostatic quadrupole lens
[电] 静电四极透镜
🧩 词语组成解析
n. 透镜,镜头;眼睛中的水晶体;隐形眼镜;汽车的灯玻璃;
🗣️ 情景例句
Richard, did you go to the aerobics class, really? Richard
你真的上了有氧运动课吗?
He is a creative writer.
他是个有创造力的作家。
She heard the front door open and heavy footsteps in the hall.
她听见前门被打开,走廊里响起重重的脚步声。
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