Patch of carbon
[化] 局部积炭
🧩 词语组成解析
patch
[pætʃ]
n. 补丁，补片;眼罩;斑点;小块;
vt. 修补，拼凑;暂时遮掩一下;修理，平息（吵架等）;用美人斑装饰（脸）;
vi. 打补丁;
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
What university are you attending?
你现在就读于哪所大学？
Life without a friend is death without a witness.
在世无朋友，死后无证人。
Every time a worker gave up his job, he told the same story.
每次雇工辞职后都叙述着同样的故事。