仅限规定的日期，对公众开放。的英文

open to the public on selected days only

• 仅:    nearly; close to
• 规定:    stipulate; provide
• 的:    4次方是 The fourth po ...
• 日期:    date
• 对:    answer; reply
• 公众:    the public
• 开放:    come into bloom