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
Yes ...
对呀……
Please be serious for a minute, this is very important.
请严肃点，这件事很重要。
He is very happy to see his wife.
丈夫见到他妻子，很高兴。