🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器,镭射器;
a. [计]辅助的\\nv. 帮助, 促进( assist的过去式和过去分词 ); 为…的助手; 为…当帮手; 辅助
[医] 上皮下的
角膜磨削术
🗣️ 情景例句
Me, too.
我也一样。
What were you doing when I called you on the telephone?
当我打电话给了你时,你正在做什么?
Be careful not to fall ill.
注意不要生病了。