To be new to a situation or environment and thus unfamiliar with its intricacies and potential difficulties, requiring caution; to be inexperienced in a new place or situation, unaware of its true nature or potential pitfalls.
刚接手这个项目，我还是乍入芦圩，不知深浅，需要多向前辈请教。
Having just taken over this project, I am still new to the field and unaware of its intricacies; I need to consult with experienced colleagues more.
Era:
Ancient
Frequency:
Next Idiom