咽喉

• Pinyin: yān hóu
• Desglose de hanzi: 咽 = 口 (mouth) + 因 (cause/because — the pharynx is central to both eating and speaking); 喉 = 口 (mouth) + 侯 (marquis — phonetic component)

Significado

garganta; faringe y laringe; (fig.) paso clave/cuello de botella

In medical use: 咽 = pharynx, 喉 = larynx; together they denote the throat region. Metaphorically, 咽喉要道 (throat passage) means a vital strategic corridor — a narrow mountain pass, a key transport hub, or an indispensable infrastructure node. Common in military history, geography, and infrastructure planning.

Ejemplos

1. 急性咽喉炎是秋冬季节最常见的上呼吸道疾病之一，主要症状包括咽痛、声音嘶哑及吞咽困难。
2. 这条峡谷古道历来是南北往来的咽喉要道，历史上曾多次成为军事争夺的战略焦点。
3. 医生在为患者进行喉镜检查时，仔细观察了咽喉部位是否存在红肿、溃疡或异常增生现象。

Guía de uso

Contexto: medicine, military history, geography, infrastructure

Tono: neutral

Correcto

• 这条铁路干线是连接内陆省份与沿海港口的咽喉通道，一旦中断，将对整个区域的货运体系造成严重冲击。(This trunk railway line is the vital corridor linking inland provinces with coastal ports — any interruption would deal a severe blow to the entire regional freight system.)
• 患者诉说咽喉部位持续有异物感，吞咽时轻微疼痛，医生初步判断可能是慢性咽炎复发。(The patient reported a persistent sensation of a foreign body in the throat with mild pain on swallowing; the doctor initially assessed it as a likely recurrence of chronic pharyngitis.)

Incorrecto

• 我的咽喉很渴 — 咽喉 refers to the anatomical throat region, not the sensation of thirst; for being thirsty say 我很渴 or 口渴; 咽喉干燥 (dry throat) is acceptable in a medical or descriptive context

Origen e historia

咽 (pharynx/to swallow) + 喉 (larynx/throat) — the two anatomical components of the throat combined

Contexto cultural

Época: Classical/Modern

Generación: All ages

Contexto social: Universal