Safety curtain
n. （剧场舞台上的）防火幕
📖 牛津释义
safety curtain
fireproof curtain that can be lowered between the stage and the auditorium of a theatre （剧院舞台与观众席之间可降落的）防火幕.
🧩 词语组成解析
curtain
['kɝtn]
n. 窗帘，门帘;帐幕之物，幕布;启幕，落幕;
vt. 给（窗户或房间）装上帘子;掩蔽;
🗣️ 情景例句
Please wait for me. I won't be long.
清等等我，就一会儿。
The devil is good when he is pleased.
魔鬼高兴，也发善心。
they are in that condition of eager discomfort which passes for inspiration;
他们处于急切不安的状态，而这被当作是灵感。