🧩 词语组成解析
viral
['vairəl]
adj. 病毒的，病毒引起的;
🗣️ 情景例句
What do you do in your spare time?
你在业余时间做什么？
It's up in the air.
尚未确定。
The change between hot and cold temperatures makes the blood move around the shoulder and the damaged parts begin to repair themselves.
冷热交替使肩膀周围的血液循环，受伤的部位开始自己修复。