【英语2级听力】救生员-The Lifeguard

Ruth is a lifeguard. She wears a bright, red shirt. She has a whistle¹. She sits on a tall chair. She looks at the swimmers at the beach. She makes sure everything is okay. She looks out for danger. When people are drowning, she saves them. People like her. She makes them feel safe. Ruth loves her job.

1 whistle   

n.口哨，汽笛，啸啸声，口哨声；vi. 吹口哨，鸣汽笛，发嘘嘘声；vt.用口哨通知

参考例句：

• We heard the whistle of a train.我们听到了火车的汽笛声。
• He gave a loud whistle of surprise.他吹了一声响亮的口哨表示惊讶。