Ruby laser
[化] 红宝石激光器
🧩 词语组成解析
ruby
['rubi]
n. 红宝石，红玉;红宝石色，深红色;<英>细铅字;红葡萄酒;
adj. 红宝石的;红宝石色的;
vt. 使带红宝石色;把…弄红;把…涂染成红色;
rub红+y表名词 →红宝石
laser
['lezɚ]
n. 激光;激光器，镭射器;
🗣️ 情景例句
I have to get to a phone.
我得去找个电话。
This is an identification card.
这是一张身份证。
I told her what the revolutionaries were doing and I persuaded her to help me.
我告诉她革命者都在干些什么事，并说服她给我帮忙。