Vernier acuity
[醫] 微變敏度, 變位閾
?? 詞語組成解析
n. 游尺, 游標, 游標尺\\n[化] 游標
acuity
[?'kjuiti]
n. 尖銳，（疾病的）劇烈，（視力、才智等的）敏銳;敏度;
??? 情景例句
Can I buy travelers checks here?
這兒能買旅行支票嗎？
Who is speaking?I don't recognize your voice.
閣下是那一位？我聽不出你的聲音。
Oh, dear! said Miss Yang. Are you sure you've lost it?
“哎呀！”楊小姐說，“你肯定你弄丟了？”