Monocylic
单一间隔期的
🗣️ 情景例句
It's certainly a good idea.
这的确是个好主意。
No class!
真没水准！
As no pumas had been reported missing from any zoo in the country, this one must have been in the possession of a private collector and somehow managed to escape.
由于全国动物园没有一家报告丢了美洲狮，因此那只美洲狮一定是某位私人收藏豢养的，不知怎么设法逃出来了。