发音相同，都发/r/音。He cracked me on the head with a ruler.
他用尺子猛击我的头部。
The ruler cracked and splintered into pieces.
尺子裂了，碎成了片。
The former military ruler of Lesotho has been placed under house arrest.
莱索托前军事统治者已被软禁了。She was wearing red lipstick.
她涂着红色唇膏。
Would you prefer red or white?
你喜欢喝红葡萄酒还是白葡萄酒
Red wine gives me a headache.
我喝红酒会头痛。
Her eyes were red from crying.
她的眼睛都哭红了。
