gum n. 口香糖；树胶；橡皮；vt. 用胶粘，涂以树胶；
media n. 媒体；媒质。
例句
I do not chew gum in public.
我不在公共场合嚼口香糖。
One girl was chewing gum.
一个女孩在嚼口香糖。
He is always chewing gum.
他总是在嚼口香糖。
Her car was mobbed by the media.
她的汽车被媒体团团围住。
The media coverage was shocking.
媒体的报道糟透了。
