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
A serious matter.
一个严重的问题。
Whom we love best to them we can say least.
对我们的最爱的人，我们可说的话最少。
He had his supper, listened to the radio, read a newspaper and then went to bed.
他吃晚餐，听收音机，读报纸，然后睡觉。