The Vietnamese word "lược bí" refers to a "fine-toothed comb" or a "small-tooth comb." This type of comb is designed with closely spaced teeth, which makes it ideal for various grooming tasks, such as detangling hair, styling, or creating precise hairstyles.
In more advanced contexts, "lược bí" can also be used metaphorically to describe meticulous or detailed work. For example, in a discussion about editing a document carefully, one might say, "Chúng ta cần lược bí từng câu để đảm bảo không có lỗi." (We need to comb through each sentence to ensure there are no mistakes.)
While "lược bí" primarily refers to a fine-toothed comb, the word "lược" on its own can also mean "to comb" (the action) or can be used in other contexts, such as referring to tools or methods in a more general sense.