Dec造句
The effective date of this contract will begin from
Dec . 30 th, 2007.
這個合同的有效期將從2007年12月30日開始.
The persons elected will sit till 31
Dec . , 1973.
當選者任期至1973年12月31日.
On the evening of
Dec. 31, we usually celebrate the New Year's coming.
通常, 我們在12月31號的晚上慶祝新年的到來.
In addition ,
DEC is also apropriate for the quantitative examination of other helminth eggs in stool.
集卵直檢法還可用作糞內其它蠕蟲蟲卵定量檢測.