去hiking,在Nature and Science Center見一大樹橫切麵。
中心是1940年,最外邊是1920年。有500個年輪。
去hiking,在Nature and Science Center見一大樹橫切麵。
中心是1940年,最外邊是1920年。有500個年輪。
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy