1. 苗床罩子：cold feet 信心丧失 | cold frame 苗床罩子 | cold front 冷锋
2. [贬]态度冷冰冰的人;没有热情的人 短语：蓄意而残忍地 cold fish | [贬]态度冷冰冰的人;没有热情的人 短语 cold frame | (植物防寒用的)玻璃罩 短语go cold all over
3. 防霜害之苗床罩子,阳畦：cold formability || 冷成形性 | cold frame || 防霜害之苗床罩子,阳畦 | cold front || 冷锋, 冷面
4. 冷床：冷痺;冷醉 cold rigor | 冷床 cold frame | 冷凍生物學 cryobiology
noun
1. protective covering consisting of a wooden frame with a glass top in which small plants are protected from the cold