Sisd
computer单指令流单数据流计算机
🗣️ 情景例句
It sounded like a dog barking.
听起来像狗叫。
I'll take it.
我买了。
After having been wounded towards the end of the war, he had been sent to hospital and was separated from his unit.
战争即将结束时，他负伤被送进医院，并与部队失去联系。