expiry
n.
"close, termination," 1752, from expire + -y(4). Meaning "dying, death" is from 1790.
| 词汇 | expiry | 
| 词根词缀 | Online Etymology Dictionary expiry n. "close, termination," 1752, from expire + -y(4). Meaning "dying, death" is from 1790. | 
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