Learning element
[计] 学习单元
🧩 词语组成解析
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
I have been talking to a group of salesmen
我一直在与一群推销人员谈话
You're likely to see a cheerful message or two hanging on the wall.
很有可能会看到一两条挂在墙上的格言。
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，