utility knife

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