Punctuational
a. [生](生物进化过程中)断续性的
🗣️ 情景例句
Thank you, Dr. Stewart.
谢谢你，Stewart大夫。
A standard one. Replacement during the first year if all rules for proper use have been followed.
有一个原则，如果在一年内符合各种使用规定，就可更换。
Father Christmas is very kind-hearted.
圣诞老人心肠很好。