🧩 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
That's all right. We don't go to bed early.
那没关系。我们不会睡得太早。
He has the advantage of a new set of clubs and has played everyday.
他拥有新的球杆，所以有利，何况他每天都在练习。
a moment later, he ran after me and thrust the pen into my hands.
一会儿，他突然从后追了上来，把笔塞到我手里。