Microvibration
微小振动
🗣️ 情景例句
Aren't you exhausted?
你不会精疲力尽吗？
Parents usually put a small red paper packet under their child's pillow.
父母常常会在孩子枕头下放一个小红包。
Is there anything else I can do for you?
还有什么事我可以帮忙吗？