sinus
(noun)
/ˈsaɪnəs/
Giải nghĩa:
A cavity, channel, or passage within a body or organ, especially in the skull connecting with the nose.
A cavity, channel, or passage within a body or organ, especially in the skull connecting with the nose.
Ví dụ:
He had an infection in his sinus.
He had an infection in his sinus.
sinus
(noun)
/ˈsaɪnəs/
Giải nghĩa:
A slight contraction in a canal or passage in a body.
A slight contraction in a canal or passage in a body.
Ví dụ:
The sinus in the heart helps regulate the heartbeat.
The sinus in the heart helps regulate the heartbeat.
Cách sử dụng
The word 'sinus' refers to the empty spaces in your head and face, usually behind your nose and cheeks. When you have a cold or allergies, your sinuses can become blocked and cause discomfort. You might use this word when talking to a doctor about sinus pain or pressure, or when describing your symptoms to someone else.
Video
There Are Thousands of Alien Empires in The Milky Way
Học trên ứng dụng Letteree
- Xem thêm định nghĩa, bản dịch, nghe tiếng Anh và nhiều hơn nữa
- Nhiều video, tin tức, hình ảnh, từ đồng nghĩa ...
- Xây dựng bộ từ vựng cá nhân: Toeic, Ielts, Phrasal Verbs ...
iPhone, iPad, Macbook
Android Phones, Tablet, ChromeOS