blench at fear 因恐惧退缩
blench from danger 遇险退缩
not blench at pain 不畏疼痛
blench slightly 轻微退缩
1. He blenched at the loud noise.
他被巨大的声音吓得退缩了一下。
2. She did not blench when facing the challenge.
她面对挑战时没有退缩。
3. The child blenched at the sight of the storm.
孩子看到暴风雨时害怕地退缩了。
4. He blenched but continued speaking.
他虽然退缩了一下，但仍继续讲话。
A: Did you blench when you heard the sudden thunder?
A：你听到突然的雷声时退缩了吗？
B: Yes, it was really frightening.
B：是的，那真的很吓人。
1) 因恐惧或痛苦而退缩
2) 在压力下表现出畏惧反应
3) 对危险或冲击产生本能回避
1. 畏缩；退缩（多用于书面语）
e.g. He did not blench at the danger.
他面对危险毫不退缩。
verb
1. To show fear or flinch; to draw back suddenly due to pain or fright.
Synonym: flinch, recoil