孪生素数问题luán shēng sù shù wèn tí
problem of prime twins
同卵双生tóng luǎn shuāng shēng
identical twin
包管bāo guǎn
assure, no problem
攻关gōng guān
tackle key problem
二èr
two; twin
孪luán
twin; change
成对chéng duì
gemination, twin
孪晶luán jīng
twin crystal
孪生子luán shēng zǐ
twin
双胞胎shuāng bāo tāi
twins
一对的yī duì de
twin
攻关计划gōng guān jì huá
the Program for Tackling Key Problems
界定问题jiè dìng wèn tí
problem formulation; defining issue; identify problem
孪晶生成luán jīng shēng chéng
twinned
双生的shuāng shēng de
binate, twin
双线圈shuāng xiàn quān
twin coil
解决问题jiě jué wèn tí
solve the problem; settle a matter; figure out
成双成对的chéng shuāng chéng duì de
twinned
孪晶结构luán jīng jié gòu
twin structure
全等双生quán děng shuāng shēng
identical twin
双杀shuāng shā
double play, twin killing
暹罗双胎xiān luó shuāng tāi
Siamese twins
孪生兄弟luán shēng xiōng dì
twin brothers; co-twin
双shuāng
two; double; twin; both; dual; pair
双胞胎中一人shuāng bāo tāi zhōng yī rén
twin
原声例句
TED演讲（音频版） 2015年3月合集
And it's not just Brazil that is affected by the twin problems of guns and drugs.
其实并非只有巴西 受枪支与毒品这对孪生问题的影响。
历年考研英语阅读真题（英语一）
It identifies the undertreatment of pain and the aggressive use of “ineffectual and forced medical procedures that may prolong and even dishonor the period of dying” as the twin problems of end-of-life care.