Biregular
双正则
🗣️ 情景例句
I can see well both day and night.
我白天晚上都能看得很清楚。
One sin opens the door for another.
一个罪恶常为另一个罪恶开门。
At the age of twelve years, the human body is at its most vigorous.
人体在12岁时是生命力最旺盛的时期。