Threshhold
n. 阈值
🗣️ 情景例句
Stay on that road, and you'll cross a blue bridge.
沿着路开下去 ，你会经过一座蓝色的桥。
One cannot put back the clock.
光阴一去不复返。
Hello, Jim! How are you?
吉姆，你好吗？