Termly
a. 定期的\\nadv. 定期地
🗣️ 情景例句
He was more than helpful.
他不仅仅是帮忙。
I've had this cough for a week now.
我这样咳嗽已经一周了。
and if a single curved glass would distort nature, how much more would a pair of them?
何况一片曲面镜就可歪曲自然，那么伽利略的两片曲面镜对自然的歪曲又该多大呢？