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
Turn the key before you pump the pedal, or you'll flood the engine.
加水之前转动钥匙，要不发动机就给浇灭了。
Who knows most speaks (or says) least.
大巧若拙。
There are some armchairs in the room.
客厅里有几把扶手椅。