Boeing
[ ['bəuiŋ] ]
成人 Adult Edu
n. 波音（客机）
🗣️ 情景例句
How are you doing, Richard?
现在怎么样， Richard？
Grain by grain,and the hen fills her belly.
一颗接一颗，母鸡填饱肚。
How long has Kate been at her school?
凯特进校学习有多长时间了？