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
and for the furniture needed,
和购买必需家俱，
Might is (or makes or overcomes) right.
强权就是公理。
You can imagine how useful this is, particularly in countries like China and Japan, which use written characters not letters.
你可以想像得到，特别是在中国和日本这些使用文字而不是字母的国家，这是多么有用处！