Microseconds
n. 一百万分之一秒, 微秒( microsecond的复数形式 )
🗣️ 情景例句
have become good friends, haven't you?
成了好朋友，不是吗？
Action is the proper fruit of knowledge.
行动是知识的巧果。
He seems a little nervous.
他显得有点紧张。