Giải nghĩa:
A small opening, like a mouth, in a plant or an animal that allows gas or liquid to pass in or out.
Ví dụ:
Through the stoma, a plant breathes in carbon dioxide and breathes out oxygen.
stoma (noun)
/ˈstəʊmə/
Giải nghĩa:
An artificial opening made in the body of a person for medical reasons, to allow fluid or waste to leave the body.
Ví dụ:
After the surgery, the patient had a stoma to remove waste from the body.
Cách sử dụng
The word 'stoma' refers to an opening or a hole in a living thing's body, usually in the wall of an organ or on the skin. For example, people who have had their large intestine removed may have a stoma (a small opening) on their abdomen through which waste leaves the body. The word stoma is also used to describe similar openings in plants that allow them to exchange gases with the environment.
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