Babysitters
声音指示器
🗣️ 情景例句
She had to work her way through law school.
她必须半工半读学法律。
Diseases come on horseback, but go away on foot.
病来如山倒，病去如抽丝。
Such creatures have rarely been seen alive by man as they live at a depth of six hundred feet.
人们很少能看到活着的这类动物，因为它们生活在600英尺深的水下。