雪线
xuěxiàn
雪线 — xuěxiàn
- snow line
登山时要注意雪线的位置。 dēngshān shí yào zhùyì xuěxiàn de wèizhì — When mountaineering, pay attention to the position of the snow line.
xuěxiàn
登山时要注意雪线的位置。 dēngshān shí yào zhùyì xuěxiàn de wèizhì — When mountaineering, pay attention to the position of the snow line.