| 单词 | upon |
| 释义 | upon prep 1 (fml 文) = on2 1, 4b, 9, 10, 13. 2 (idm 习语) once upon a time => once. (almost) u`pon him, them, us, etc (of a time in the future) rapidly approaching （指将来的某一时刻）迅速接近 Christmas is almost upon us again. 圣诞节又快到了. |
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