Shielded pair
[計] 屏蔽線對
?? 詞語組成解析
a. 隔離的；屏蔽了的；防護的；鎧裝的
pair
[p??]
n. 一副;一對男女;套在一起的兩匹馬;雌雄成對的動物;
vt.& vi. （使…）成對，（使…）成雙;
vi. 交配，交尾;
??? 情景例句
I did , but everything is OK,so I decided to come back.
回去了， 但一切安好。于是我決定回來。
Who do you think you are?
你以為你是誰？
The guest who arrives half an hour too soon is the greatest nuisance.
客人提前半小時到達是令人討厭的。