Periodogram
[计] 周期图
🗣️ 情景例句
It's cold outside.
外面很冷。
All good things came to an end.
天下无不散之宴席。
Apart from an interesting-looking carved dagger, the box was full of crockery, much of it broken.
除了一柄式样别致、雕有花纹的匕首外，货箱内装满陶器，而且大部分都已破碎裂。