Backcrossed
v. 回[逆]交, 回交杂种( backcross的过去式和过去分词 )
🗣️ 情景例句
Is this five-two-one double eight six-four?
这里是521-8864吗？
If you sell the cow, you sell her milk too.
蚀了本也输了利。
Life on a desert island is wretched.
认为荒岛生活很可怕，