单词	preformed unit
释义	preformed unit 预制件
随便看	twice-daily twice daily milking twice differentiable twice differentiable function twice-exceptional twice-exceptionality twice firing twice-forbidden transition twice full size twice heat forging twice-horizontal frequency oscillator twice-laid twice-laid rope twice-laid stuff twice marked octave twice migrant twice network twice-nightly twice normal twice or thrice twice over twiceover twice-over twice per shift twice-pinnate hszy hszz htad htbcg htbd htbfkxr htbfyxr htbhy htbr htbs ほうだんほうだんほうだん【放談】ほうだん【法談】ほうだん【砲弾】ほうちほうちほうち【報知】ほうち【放置】ほうちく