adj. 注意的,留神的
拆分: at-临近 + -tent-延伸 + -ive形容词词尾 → (心神)延伸过来
同义词:Attend to what he says. 注意听他说。Pay attention to what he says. 注意听他说。Be attentive to what he says. 注意听他说。
