artificial造句

例句与造句

1. I heard a sort of choking murmur and part of a laugh, followed by daisy's voice on a clear and artificial voice .
   我听到传来一阵哽咽似的低语声和一点笑声，接着是黛西嘹亮而做作的声音。
2. But the well-bred, artificial smile, when he bent upon the guests, had its wonted steely suavity .
   但是他哈着腰向宾客招呼的那种彬彬有礼、故意装成的笑容里，却仍然具有它平时那种沉着的殷勤。
3. Forest ecologists have been more concerned than agronomists with the inner mechanisms of natural and artificial ecosystems .
   森林生态学家比农学家更关心天然生态系统和人工生态系统的内部机制。
4. Cholecalciferol is produced by irradiation of 7-dehydrocholesterol with ultraviolet light either from the sun or from an artificial source .
   胆钙化醇是7脱氢胆固醇经日光或人工来源的紫外线照射而产生的。
5. The general laid his living hand over the artificial one on his desk. he was wearing what pug thought of as "official" face .
   将军把那只好手搁到书桌上那只假手上面，脸上浮现出一种在帕格看来是在“摆官架子的”神色。
6. It's difficult to find artificial in a sentence. 用artificial造句挺难的
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