Foster sister
[医]收养的姊妹（无法律效应的）
🧩 词语组成解析
foster
['fɔstɚ]
v. 培养;抚育;促进;代养;
adj. 寄养的;代养的;
sister
['sɪstɚ]
n. 姐妹;（称志同道合者）姐妹;修女;护士;
adj. 姐妹般的;同类型的;
v. 如姐妹般相待;
🗣️ 情景例句
She'll be back around 2:30.
大概两点半会回来。
Maybe he'll fall for it this time! Ha, ha.
这一次它可望落入陷阱。哈！哈！
Excuse me, are you American?
你是美国人吗？