Sonless
a. 无后嗣的
🗣️ 情景例句
I want our children to learn
我要孩子们学习到
The history paper was really easy, so was the biology one.
历史试题确实容易，生物试题也很容易。
Oh, good! He's coming down the ladder, now.
噢，好！现在他正从梯子上爬下来。