| 释义 |
laboured breathing短语¹³¹⁶²⁰⁺³
基本例句
困难的呼吸
Many pigs had no symptoms, but others developed acute feverish illness, laboured breathing, and neurological symptoms such as trembling, twitching and muscle spasms.
许多猪没有症状，但另一些则出现急性发热病症，呼吸困难和神经症状，如颤抖，抽搐和肌肉痉挛等。 who |