Barrier to entry
[经] 进入(市场)的壁垒
🧩 词语组成解析
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
entry
['ɛntri]
n. 进入，入场;入口处，门口;登记，记录;参加比赛的人;
🗣️ 情景例句
What is the most important thing for you to be happy?
你认为对你来说开心最重要的是什么？
There is no longer any communication between them.
他们之间好久不说话了。
We realized that they must have become unduly frightened by the rising flood,
我们意识到他们一定是被不断上涨的洪水吓坏了。