Collimation
n. 校准, 准直\\n[化] 准直
🏥 医学释义
准直，对准
🗣️ 情景例句
Good morning, Mom.
早安 ，妈妈。
Quick at meal, quick at work.
吃得快，做得快。
Then he sits and barks until someone lets him out.
这之后他就坐下汪汪叫起来，直到有人来把它放出去。