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- 图7Fig. 7
- D.7D. 7
- 维生素Dvitamin(e)
- 6，7，8月总是炎热的。每天阳光灿烂。It is always hot in June, July and August. The sun shines every day.
- 在7英尺深的池底上把三轮车排好队。Tricycles are lined up on the floor of the pool seven feet under water.
- A/D转换器A/D converter
- D玻璃纤维D-glass fibre
- 他习惯于在家里一餐吃7道菜和睡优质亚麻布床单的人来说。He accustomed to eating seven-course dinners and sleeping between fine linen sheets at home.
- D25 - ( OH ) 2 Vit D3
- 允许我们买7先令6便士的进餐券。We were permitted to buy our meal tickets for seven shillings and sixpence.
- 性病(略为V.D.)venereal disease
- 7乘4等于28。Four multiplied by seven is twenty-eight.
- d>(iv) the relationship between local short-term uses of man's environment and the maintenance and enhancement of long-term productivity
- 10减3剩7。Ten less three leaves seven.
- D-U-N-S?The D-U-N-S?
- 我女儿7岁。My daughter is aged 7 years.
- D 大调the key of D major
- 7的平方是49。The square of 7 is 49.
- dégagé低领女服
- 这座塔甚至在7至10级大风里也稳如磐石。The tower is as steady as a rock even in gale-force winds.
