utility knife
US /juːˈtɪl.ɪ.t̬i naɪf/
UK /juːˈtɪl.ɪ.t̬i naɪf/

1.
dao rọc giấy, dao đa năng
a knife with a short, sharp blade, often retractable, used for cutting various materials in general household or craft tasks.
:
•
He used a utility knife to open the cardboard box.
Anh ấy dùng dao rọc giấy để mở hộp carton.
•
Make sure to retract the blade of the utility knife when not in use.
Đảm bảo thu lưỡi dao rọc giấy lại khi không sử dụng.