Fireguards
n. 围火炉的铁丝网, 火炉栏( fireguard的复数形式 )
🗣️ 情景例句
Don't go anyplace unsafe.
别去那些不安全的地方。
When the well is full, it will run over.
井水满了要溢出。
It is bacteria that have generated the oxygen we breathe on earth.
正是细菌生产出我们在地球上呼吸的氧气。