Partial invalidity
[法] 部分无效
🧩 词语组成解析
n. 无效, 无价值, 病弱\\n[医] 病废, 劳动能力丧失
🗣️ 情景例句
Maybe you can photogragh a class,
也许你来拍一次上课的情形，
Could you take a picture for me?
你能帮我拍照吗？
Spiders are busy for at least half the year in killing insects.
蜘蛛至少有半年在忙于吃昆虫。