Incremental cost
[经] 增支成本
🧩 词语组成解析
a. 增加的, 增值的\\n[经] 增长的, 增量的
cost
[kɔst]
n. 价钱，代价;花费，费用;牺牲;[用复数][法律]诉讼费;
vi. 价钱为，花费;估计成本;
vt. 付出代价;估价;使丧失;使付出努力;
🗣️ 情景例句
I have tea with y colleagues in the afternoon.
下午我和同事喝茶。
Long tarrying takes all the thanks away.
事情耽搁太久就没有人会感谢了。
Alternatively, if the star were small, the life-supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop.
反之，如果恒星很小，维持生命的行星就要在离恒星很近的轨道上运行，而且要有极好的条件才能使生命得以发展，