Coslet
[人名] 科斯利特
??? 情景例句
He is an orphan, so he is not sure which family name he should have.
他是個孤兒，因而不知道他自己姓什么。
Yes.
是的。
It's raining! That means You don't need to water the garden.
下雨了，這就是就是說，你不必給花園澆水了。