conditional

US /kənˈdɪʃənəl/

UK /kənˈdɪʃənl/

A2 初級
n.名詞條件句
'If he asks you about it, don't tell him anything' is an example of the first conditional
adj.形容詞假定的
My agreement is conditional on his participating

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英文文法 UNLESS & IF NOT (English Grammar - negative conditional)

07:32英文文法 UNLESS & IF NOT (English Grammar -  negative conditional)