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单词
electron optics
释义
electron optics
[复]
[用作单]
电子光学
(一门研究在电场和磁场作用下自由电子运动的学科)
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stagnate
stagnated
stagnates
stagnating
stagnation
stagnationist
stagnations
stagnatory
St. Agnes's Eve
stair rod
stair rods
stairs
stairstep
stair-step
stairstepped
stair-stepped
stairstepping
stair-stepping
stairsteps
stair-steps
stairway
stairways
stairwell
stairwells
stairy
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更新时间:2026/11/3 12:46:03