cul-de-sac

cul-de-sac

英 ['kuldə'sæk]
　　美

n. （法）死巷；死路；困境

中文詞源：

cul-de-sac 死胡同

來自法語，來自拉丁語culus,底部。字面意思即bottom of the sack.

例句：

1. Methods 105 CUL patients were recruited , their clinicopathologic features, B - ultrasound therapy and recidivisms were analyzed.
方法對105例手術後病理確診為CUL患者的臨床病理資料 、 超聲圖像和隨訪情況進行分析.

2. We have import and export authority and United States and Canada's UL & CUL authentication.
我公司擁有自行進出口權,及美國、加拿大的UL 、 CUL產品認證.

3. Long - term survival of plasma celis from myelomatous bone marrow samples in Dexter cul - ture system was observed.
多發性骨髓瘤的骨髓細胞置於Dexter 長期 培養體系中,漿細胞可以長期生長.