Pair-bonded
n. (长期的)对偶结合；一夫一妻的结合；(鸟类等一雌一雄的)对偶匹配[亦作pair bond]
🧩 词语组成解析
pair
[pɛə]
n. 一副;一对男女;套在一起的两匹马;雌雄成对的动物;
vt.& vi. （使…）成对，（使…）成双;
vi. 交配，交尾;
bonded
[['bɔndid]]
a. 以债券作保证的, 有担保的, 存入保税仓库的\\n[机] 化合的, 结合的
🗣️ 情景例句
It's cold outside.
外面很冷。
I'd like to ask you just one question.
恕我请教你一个问题。
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。