Euchromatization
常染色质形成
🗣️ 情景例句
Not at all. Hope you come again.
不客气。希望你能再来。
Where were you during the month of April last year?
去年四月份你在哪里？
'It may have begun already,' Susan answered.
“也许已经开演了呢，”苏珊回答说。