timingn.
英 'taɪmɪŋ | 美 'taɪmɪŋ
中文n. 定时;调速;时间选择\nv. 为…安排时间;测定…的时间(time的ing形式)
定时;调速;时间选择
v. 为…安排时间;测定…的时间(time的ing形式)
词根词源
timing (n.)mid-13c., "a happening," verbal noun from time (v.). From 1590s as "the noting or recording of time;" 1915 as "coordination of moving parts in a machinery."
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