Backcross
vt.vi. 使回交, (使)逆代杂交
✅ 同义词
🗣️ 情景例句
See you there.
咱们宴会上见。
Ill-gotten wealth never thrives.
悖入悖出。
I want to take a walk along the river bank, singing my favorite songs.
我想在河边散步，唱我喜欢的歌。