说一说下面每组中哪个温度低，写在括号里。.m+p4S2s:{)y
-4℃与-18℃4[1_9h/V;h9H4_+~6C -8℃与0℃+d-|3d.g'v6q 0℃与10℃7[5T)f*d;U*s;],e'u,|6M8E:N.m+p4S2s:{)y