Be composed of
公共 Public由...组成
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
composed
[[kəm'pəuzd]]
a. 镇静的, 沉着的
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];
🗣️ 情景例句
He was killed on the spot.
他当场被杀。
We've increased our efficiency by 20% through automation.
通过自动化我们的效率增加了20%。
Certainly! What happened? Has your pan broken again?
当然！发生什么事了？你的锅又打坏了吗？