Tact timing
[經] 生產節拍時間的計算或控制
?? 詞語組成解析
tact
[t?kt]
n. 機智，機敏;老練，圓滑;[樂]拍子;〈罕〉觸覺;
timing
['taimi?]
n. 時機掌握;配光;記時;定時;
??? 情景例句
Her name's Gemma,
它叫做Gemma，
What will you do about it?
你會拿這事怎么辦？
What a shame!
真是遺憾。