Eka-element
[化] 待寻元素; 准元素(历史上对周期表中尚缺的元素的叫法)
🧩 词语组成解析
[医][=eruptive keratoacanthoma]疹性角化棘皮瘤
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
What kind of job do you have?
你做什么工作？
How about feed-back from your retailers and consumers?
你们的零售商和消费者的反映怎样？
Let us suppose that a child suddenly crosses the road in front of you.
让我们假设一个小孩子突然在你前面穿过马路。