Fortification spectra
[医] 闪光暗点
🧩 词语组成解析
fortification
[[ˌfɔ:tifi'keiʃən]]
n. 筑城, 防御工事, 要塞
spectra
['spektrə]
n. 范围，光谱;光谱( spectrum的名词复数 );波谱;范围;系列;
🗣️ 情景例句
Yes, we have. For how many?
有，要几张？
She is timid and completely at a loss what to do.
她羞臊得不知所措。
This car is in good condition.
这车性能很好。