Macromicroelectrode
粗显微电极
🗣️ 情景例句
Huh.
嗯。
Why are you standing behind the door?
你为什么站在门后？
One year for our birthday Mom gave us both a T-shirt two green T-shirts!
有一年过生日，妈妈送给我俩各一件T恤衫--两件绿的T恤衫。