Microcellcounter
微型血球计数器
🗣️ 情景例句
The rules can be applied to any case.
这规则可适用于任何情况。
The day is long to him who knows not how to use it.
百无聊赖。
As soon as I tap on the window, you must stop within five feet.
我一敲车窗，你必须把车停在5英尺之内。