Backcrosses
v. 回[逆]交, 回交杂种( backcross的第三人称单数 )
🗣️ 情景例句
He made a pretty fortune by selling all his land.
他卖了所有的土地发了大财。
Air China has a flight leaving at 9:25.
中国航空公司有一班飞机，9点28分起飞。
No, less than that. One and a half teaspoonfuls, please.
不，再少一些。请放一勺儿半。