Van allen radiation belts
[电] Van allen辐射带
🧩 词语组成解析
van
[væn]
n. 先锋;厢式货车;增值网;先驱，前驱，领袖，领导人;
vt. 用车搬运;
prep. 〈外〉同“from”;
allen
[[ælin]]
n. 艾伦（男子名）
n. 带子；皮带（belt的复数）
🗣️ 情景例句
I think I know you. Aren't you...?
我觉得我认识你。你是……吗？
I wanted to say at first the tall one, or the one with blond hair.
刚开始我会介绍说金发的。
Education, with its cycles of instruction so carefully worked out,
教育，以其教学周期如此精心地安排，