Sdram
abbr. 同步动态随机存取记忆体（Synchronous Dynamic random access memory）
🗣️ 情景例句
I'll unthaw the meat in the microwave oven.
我要用微波炉把肉解冻。
I couldn't get through.
我打不通电话。
We tramped through the wood for over two hours until we arrived at a deep stream.
我们在树林中跋涉了两个多小时，到了一条深溪边。