Definitions of employ
to give paid work to someone
74 percent of law school graduates were employed by law firms.
to use something
New technology is now being employed in the courts.
There are multiple definitions - click on the translation that matches your context.
使用 means:
动词
full
verb
to give paid work to someone
74 percent of law school graduates were employed by law firms.
to use something
New technology is now being employed in the courts.