surveillant的翻译，读音
英/sә:'veilәnt/
释义：
n. 监视者, 监督者
a. 监视的, 监督的
n. One who watches over another; an overseer; a spy; a
supervisor.
a. Overseeing; watchful.
a. 监视的, 监督的
n. One who watches over another; an overseer; a spy; a
supervisor.
a. Overseeing; watchful.