Microvibrograph
微示振器, 微振器
🗣️ 情景例句
She's off today.
她今天休假。
Do not sell the bear's skin before you have caught the bear.
熊未到手休卖皮（勿过早乐观）。
In summer it is often too hot, and in winter it is too cold.
夏天常常太热，冬天又常常太冷。