“U-boat”概念、定义、翻译-科学时代

单词	U-boat
释义	军事词汇手册 U-boat 德国U型潜艇；潜水艇
随便看	defensive mark defensive mark defensive new-product development strategy defensive positioning defensive positioning defensive project defensive securities defensive strategic nuclear weapon system defensive strategy defensive war defer defer deference deference deference value deferent deferent deferent duct deferentectomy deferentitis deferment deferment clause deferment of increment deferment of passage deferment of（military） service

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。