Electrostatic electron lens
[电] 静电电子透镜
🧩 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
When you arrive, be sure to register with you consulate.
你到达时,记得去领事馆登记。
Please call me and let me know.
请打电话告诉我。
We want to give some money to this project so that the number of this deer in China can be increased.
我们想在这个项目上花些钱,以便使这些麋鹿的数量在中国得到增加。
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