Redback
n. 赤背蜘蛛；力博通信公司
🗣️ 情景例句
Yes, caring.
是的 ，关心。
It takes a bit of nerve to cross these chain bridges.
过这种铁锁桥需要有点胆量才行。
But I was extremely pleased with myself.
但我却非常高兴，