A sea of faces
人山人海
🧩 词语组成解析
sea
[si]
n. 海;海洋;许多;大量;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 脸面；脸色；表面（face的复数）
🗣️ 情景例句
OK.
好。
It's easy for me!
这简单！
I immediately regretted answering in the way I did, but I said, 'I enjoy cleaning windows at night.'
“我喜欢在夜里擦窗子。”