DictionaryCommon words時速

WordTaiwan frequency #7,401

時速

shí sù·ㄕˊ ㄙㄨˋ

“speed per hour; distance traveled per hour by a moving object”

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time; when; hour; o'clock; season; period; era; surname Shi

Fast; rapid; quick; speedy; swift; prompt; often used as a noun meaning speed or velocity.