He-ne laser
[计] 氦-氖激光\\n[化] 氦氖激光器
🧩 词语组成解析
he
[hi]
pron. 他，它;一个人;
n. 雄性动物;
a. 原姓...的, 原名...的\\n[医] 氖(10元素)
laser
['lezɚ]
n. 激光;激光器，镭射器;
🗣️ 情景例句
How many courses are you taking this semester?
这学期你选了多少课？
I ate peaches for breakfast yesterday.
我昨天早饭吃的是桃子。
So one day they took him to a doctor.
于是有一天他们带他去看医生。