I caught a look of surprise on her face.
我发现她面露惊奇。
With a look of horror, he asked if the doctor thought he had cancer.
他惊恐失色地问医生是否认定他患了癌症。
A look of terror flashed across his face.
他脸上掠过惊恐的`神色。
A look of annoyance crossed her face.
恼怒的神色从她脸上掠过。
He was not a well man by the look of him
外表看来，他不太健康。