Bioenvironmental
a. 与环境中对生物有害因素有关的, 与环境有关的
🗣️ 情景例句
Could we make it tomorrow at nine?
明天9点怎么样？
A little child is the sweetest and purest thing in the world.
幼儿是世界上最可爱和最纯洁的。
The big minute hand did not move.
那根巨大的分针不动了。