Communication switching unit
[計] 通信轉接部件
?? 詞語組成解析
communication
[k?,mjun?'ke??n]
n. 通訊，通信;交流;書信;傳達;
com共同+muni交流+cat=cate表動詞 + ion表名詞 → communicat(e)溝通 + ion表名詞 → 通訊；傳達；交通
[計] 交換\\n[經] 轉換, 調換, 調頭
unit
['ju:nit]
n. 單位，單元;裝置;個體;[數]單位數;
??? 情景例句
At home I like reading books and listening to music.
我喜歡在家里看書或聽音樂。
The used key is always bright.
常用的鑰匙總是光亮的。
Another thing which shocked Kunta was that women were held in the castle too.
還有一件事使孔塔感到驚奇，這就是關在城堡里的還有婦女。