Dast
abbr. direct analog storage technology 直接模拟存储技术; distributed anti-Stokes thermometry 分布式反斯托克斯测温技术; Division for Advanced Systems Technology 高级系统技术部; diethylaminosulfur trifluoride 二乙基胺三氟化物
🗣️ 情景例句
Why shouldn't you run for what, Mom?
为什么， 不该竞选什么， 妈妈？
If you cannot bite, never show your teeth.
不能打仗，切莫出兵。
The tree must be put in the hole now.
现在把树放入坑里。