Bronchial is an adjective for the bronchial tubes: the air pipes that branch off from your windpipe and carry air down into the lungs, splitting again and again like a tree. If something is bronchial, it affects those tubes, or belongs to them.

Bronchial is an adjective for the bronchial tubes這個字是形容詞,用來形容bronchial tubes(支氣管): the air pipes that branch off from your windpipe and carry air down into the lungs, splitting again and again like a tree就是從氣管分支出來、把空氣送進肺裡的那些管子,像樹枝一樣一直分岔下去。If something is bronchial, it affects those tubes, or belongs to them如果某樣東西是bronchial的,就是跟這些管子有關,或屬於這些管子。

Doctors talk about a bronchial infection, bronchial asthma, or the bronchial tubes themselves. Everyday English often just says chest or lungs; bronchial is the more precise, slightly medical word.

Doctors talk about a bronchial infection, bronchial asthma, or the bronchial tubes themselves醫生會說bronchial infection(支氣管感染)、bronchial asthma(支氣管性氣喘),或直接說bronchial tubes這些管子本身。Everyday English often just says chest or lungs日常英文常常就直接說chest(胸)或lungs(肺); bronchial is the more precise, slightly medical wordbronchial是比較精確、帶點醫學味的字。

It does not name an illness on its own.

It does not name an illness on its own它本身並不是指某一種疾病。

Though actually, people stretch it: a bronchial cough may just mean a deep, chesty cough, even before anyone has looked at the tubes. It is not the same as a sore throat, which sits higher up.

Though actually不過話說回來, people stretch it大家也會把它用得寬鬆一點: a bronchial cough may just mean a deep, chesty cough, even before anyone has looked at the tubes一個bronchial cough可能就只是指很深、悶在胸口的咳嗽,甚至還沒有人去檢查那些管子。It is not the same as a sore throat它跟喉嚨痛不一樣, which sits higher up喉嚨痛的位置比較高。