bird-dog

"bird-dog" Chinese translation ("bird-dog" in Chinese, "bird-dog" 中文翻译, "bird-dog"发音):

bird-dog v. vi. 密切观察; 严密监视 vt. 搜索; 追踪 [v. vi. 密切观察; 严密监视 vt. 搜索; 追踪 ]