Ddt
n. 滴滴涕\\n[计] 数字数据收发器, 动态调试技术, 动态调试工具
📖 牛津释义
DDT
abbr 缩写 = dichloro-diphenyl-trichloroethane (a colourless chemical that kills insects and is also harmful to animals) 滴滴涕; 二氯二苯基三氯乙烷.
🗣️ 情景例句
I'm afraid I'll be tied up tomorrow at ten.
恐怕明天上午10点我很忙。
I am afraid I will not be able to accompany you.
我恐怕无法跟你在一起了。
I must always keep on trying to do my best.
我必须始终继续作出最大的努力。