夜幕刚降临之前；夜晚之前的英文

juste avant la nuit；just before nightfall

• 夜幕:    curtain of night; ...
• 刚:    hard; rigid; firm; ...
• 降临:    befall; arrive; co ...
• 之前:    before; prior to; ...
• 夜晚:    night; dark hours