先看一下“menstruate“在字典中的解释:When a woman menstruates， a flow of blood comes from her womb. Women usually menstruate once a month unless they are pregnant or have reached the menopause.
职场办公室日常100个英语词汇:1. Agenda - 议程2. Appointment - 预约3. Availability - 可用性4. Backup - 备份5. Break - 休息6. Calendar - 日历7. Call - 电话8.
比如，如果有人给你发了一封没有使用感叹号的邮件，在回复时也最好尽可能少地使用感叹号。If someone sends you an email with no exclamation marks， try to send them an email back with as few exclamation marks as possible.
