分词翻译
接触的英语翻译：
contact; contiguity; get in touch with; meet; osculate; osculation; tangency
touch
【医】 c.; contact; contiguity; hapt-; hapto-; per contiguum; taction; tactus
touch区域的英语翻译：
area; circumscription; confine; district; extent; reach; region; section
【计】 A; area; region
【化】 band
