four

/fɒ:/ uk　 词频 #247

英语专业八级英语专业四级

four 是什么意思

中文释义

num. 四, 四个

[机] 四冲程循环

英文释义

n. the cardinal number that is the sum of three and one

s. being one more than three

four 的真实例句

以下例句摘自真实英文文章，看看 four 在自然语境里怎么用：

Since its last reorganization in 2023 , the Windows Insider Program has had four testing channels.

—— Microsoft's "commitment to Windows quality" starts with overhaul of beta program

The scheme ran for four years, and it had to be managed every month.

—— Your tech support company runs scams. Stop—or disguise with more fraud?

Tech Live Connect made significant cash—more than $13 million during the four years this system was in operation.

—— Your tech support company runs scams. Stop—or disguise with more fraud?

The team exposed 20 mice to weekly doses of alpha-synuclein for four months.

—— Mysterious 'compound X' clears toxic Parkinson’s proteins from brain

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