grim-faced/serious-faced etcAPPEARANCEshowing a particular expression on your face 表情严峻的/严肃的等 Negotiators emerged grim-faced after the day’s talks. 经过一天的谈判之后,谈判代表们表情严峻地走了出来。
→ barefaced, po-faced, poker-faced, stony-faced → grim-faced/serious-faced etc at face1(3)