asthma

Câu
Nghĩa (Tiếng Anh)

A long-term respiratory condition, in which the airways may unexpectedly and suddenly narrow, often in response to an allergen, cold air, exercise, or emotional stress. Symptoms include wheezing, shortness of breath, chest tightness, and coughing.

Tính thường xuyên

C1
Phát âm là (IPA)
/ˈasmə/
Từ nguyên (Tiếng Anh)

In summary

From Middle English asma, asme, from Medieval Latin asthma, asma, from Ancient Greek ἆσθμα (âsthma, “laborious breathing, asthma”). The spelling was changed to add -th- in the 16th century to match the Greek etymological roots.

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