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词汇
occultation
释义
oc.cul.ta.tion
[ˌɑkʌl`teʃən, -kəl-; ˌɔkʌlˈteiʃən, -kəl-]
名词
1
‘天’掩星; 掩蔽
~ of Venus by the moon
月掩金星
2
‘天’掩星现象
(光线、无线电波或宇宙其他幅射之被掩蔽现象)
3
‘天’掩星法
(观测以决定被掩蔽的宇宙幅射本源之位置或结构的技术)
4
隐匿; 不见
After a long period of ~ he again showed his face at the club.
长期隐匿之后他又在俱乐部露面了
随便看
Smuts
smutty
sn
Sn
snack
snack bar
snack table
snaffle
snafu
snag
snag boat
snagged
snaggletooth
snaggy
snail
snailery
snailish
snaillike
snail-paced
snail-slow
snaily
snake
snakebird
snakebite
snakebite remedy
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更新时间:2026/8/26 8:37:16