Eka-elemet
[机] 准元素
🧩 词语组成解析
[医][=eruptive keratoacanthoma]疹性角化棘皮瘤
🗣️ 情景例句
If you don't mind my asking, where did you come from?
你从哪儿来？要是你不介意我这么问的话。
The electrician wears rubber shoes on the job.
电工在工作中穿着绝缘鞋。
I'm very sorry, sir.You must get off the bus.None of our passengers can change this note.
非常抱歉，先生。您必须下车。我们的乘客中没人能换开这张钞票。