It is correct.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
imantaghaviHi,What is "must" here? CheersIman"must" is sometimes used in this way as a prefix. Some examples include "a must-see", "a must-visit", " a must-do" but I'm sure others exist. Semantically they equivalent to saying "you must see/visit/do" something (where something is a noun but sometimes the noun is omitted).