Foster-son
na. 养子
🧩 词语组成解析
foster
['fɔstɚ]
v. 培养;抚育;促进;代养;
adj. 寄养的;代养的;
son
[sʌn]
n. 儿子;孩子;男性后裔;圣子（耶稣基督）;
🗣️ 情景例句
Good-bye, everybody.
各位再见。
Throw away the apple because of the core.
因噎废食。
What's wrong?
怎么了？