Densa
[医]致密的
🗣️ 情景例句
do you need any help?
需要帮忙吗？
True love kythes in time of need.
患难显真情。
As a reasonable guess, they might, on an average, be 100 light years away.
据合理推算，外星人离我们平均距离也有100光年之远