The mail form displays the Check Name button to the left of the To, cc, and bcc fields only after typing occurs in the corresponding field.

只有在对应的域中输入了内容之后，邮件表单才会在To、cc或bcc 域的左边显示Check Name按钮。

youdao

The mail form displays the Check Name button to the left of the To, cc, and bcc fields only after typing occurs in the corresponding field.

只有在对应的域中输入了内容之后，邮件表单才会在To、cc或bcc 域的左边显示Check Name按钮。

youdao