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
Richard, how much broccoli do I need for seven people? Richard
七个人吃需要多少花椰菜
Food is necessary to maintain life.
食物是维持生命所必需的。
Let us suppose that you are preparing a meal and keeping an eye on the baby at the same time.
假设你在做饭，同时又在照看孩子。