Secondary(optical)axis
[化] 副轴; 副光轴
🗣️ 情景例句
Speaking of promoting the book,
说起促销书的事
Novelty is the great parent of pleasure.
新奇生乐趣。
For small pieces of weather -- and to a global forecaster,
对于小片的恶劣天气--对一个全球性的气象预报员来说，