Trade-off
成人 Adult Edun. 交换, 平衡, 交易\\n[经] 权衡, 物物交换
📖 牛津释义
trade-off
n ~ (between sth and sth) balancing of various factors in order to achieve the best combination; compromise （为获得最佳组合, 对各种因素的）权衡, 协调
a trade-off between efficiency in use and elegance of design 使用效能和设计优美两方面的协调一致.
🧩 词语组成解析
trade
[tred]
n. 贸易;行业;<美>顾客;买卖;
vt.& vi. 交易，经商;
vt. 交换;经营…交易，做…的买卖;
vi. 贸易;买卖;以物易物;
off
[ɔ:f, ɔf]
prep. 从…落下;离开;从…去掉;下班;
adv. 离开;距，离;被取消;下班;
adj. 不新鲜的;不能接受;不礼貌;
n. 起跑;
v. 杀死;
🗣️ 情景例句
Are you excited about graduating from high school?
你从高中毕业会不会感到很兴奋呢？
I want a package deal including airfare and hotel.
我需要一个成套服务，包括机票和住宿
Some years ago an American psychiatrist named William Dement published experiments dealing with the recording of eye-movements during sleep.
前些年，美国一位精神病学者发表了一篇报告，报告中记录了眼球在睡眠时的活动情况。