Safety curtain
n. （劇場舞臺上的）防火幕
?? 牛津釋義
safety curtain
fireproof curtain that can be lowered between the stage and the auditorium of a theatre （劇院舞臺與觀眾席之間可降落的）防火幕.
?? 詞語組成解析
curtain
['k?tn]
n. 窗簾，門簾;帳幕之物，幕布;啟幕，落幕;
vt. 給（窗戶或房間）裝上簾子;掩蔽;
??? 情景例句
It took years of hard work.
那需要多年辛苦工作。
Don't be afraid.
不要害怕。
He sent the journalist two more faxes, but received no reply.
他給記者先后發去兩份傳真，但對方毫無反應。