Haplotypes
(haplotype 的复数) 单模标本
🗣️ 情景例句
They can keep a record of all of the important dates
他们可以记录下重要的日子。
My brothers must help with the house work at home.
我的兄弟在家里必须帮忙做家务。
When there is no one in the office, you can leave the answering machine on so that people who call you up can leave a message.
当无人在办公室时，你可以打开留言机，这样打电话给你的人就可以留言了。