Infrequent menstruation
[医] 月经稀少
🧩 词语组成解析
infrequent
[[in'fri:kwənt]]
a. 稀少的, 珍贵的, 罕见的
n. 月经, 月经期间\\n[医] 月经, 行经
🗣️ 情景例句
And then, two years ago, my wife died.
接着， 两年前我妻子去世了。
Which umpire will referee the baseball game?
不知道哪一个裁判要执法这场棒球赛？
Police are wary of itinerants who cannot be traced to a recognized camp boundary or to four walls.
警察则对那些查不出有固定营地或住处的游荡者保持警惕。