Optical inactivity
[医] 不旋光性
🧩 词语组成解析
inactivity
[[inæk'tiviti]]
n. 不活动, 不活泼, 休止状态\\n[经] 商业呆滞
🗣️ 情景例句
That's why I'm reading my paper and having my coffee
这就是今天早上为什么我看报纸喝咖啡
Whose responsibility are the shipment charges?
运费由谁来负责呢？
Size five.
5号的。