| 短语 |
twenty-twenty |
| 释义 |
twenty-twenty['twenti'twenti]- adj.
- 【眼科学】视力正常的,20/20的,在20英尺距离可看清东西的
- 反应敏锐的,灵敏的[亦作 20-20]
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| 随便看 |
- Böhm-Aharanov effect
- Böhm, Dominikus
- Böhme, Jakob
- Böhm flute
- böhmite
- Böhm, Karl
- Böhm, Theobald
- Böll,Heinrich (Theoder)
- Börse
- Böttger, Johann Friedrich
- Büchner, Georg
- Bülow, Bernhard von
- Bürgi,Jobst
- Bürolandschaft,burolandschaft
- Büshehr
- bā
- B/-
- B/B
- B/C
- B/E
- B/F
- B/R
- .c
- C
- C -
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