Collimation
n. 校準, 準直\\n[化] 準直
?? 醫(yī)學釋義
準直，對準
??? 情景例句
Who is it?
誰呀
He that fears every bush must never go a-birding.
疑神疑鬼，絕無收獲。
Do you think you can come?
你認為你能來嗎？