razor

Dao cạo râu, máy cạo râu

a sharp-edged tool or machine used for shaving hair from the skin

Collocations electric razor · safety razor

• He uses an electric razor to shave.

  Anh ấy dùng máy cạo râu để cạo râu.

Dao găm, lưỡi dao sắc

a sharp-edged knife or blade used for cutting, especially in a military context

Collocations razor blade · razor wire

• The razor wire prevented the prisoners from escaping.

  Dây gai dao cạo đã ngăn chặn tù nhân trốn thoát.