Bottleneck problem
[计] 关键问题, 瓶颈问题
🧩 词语组成解析
bottleneck
['bɑtlnɛk]
n. 瓶颈;瓶颈路段（常引起交通堵塞）;（尤指工商业发展的）瓶颈;阻碍;
🗣️ 情景例句
Are we picking him up at the station?
我们要去车站接他吗？
Well, I can't get over how different the weather is here.
噢，想不到这里的天气大不一样。
She was carrying 1,316 passengers and crew of 891.
船上载有1，316名乘客与891名船员。