Feedback control loop
[電] 回饋控制回路
?? 詞語組成解析
control
[k?n'trol]
vt. 控制;管理;限制;支配;
n. 支配權;操縱者;（對國家、地區、機構等的）管理權;（鍵盤上的）控制鍵;
loop
[lup]
n. 圈，環;[醫]宮內避孕環;回路;彎曲部分;
vt.& vi. （使）成環，（使）成圈;以環連結;使翻筋斗;
??? 情景例句
I'm really glad to see you.
非常高興見到 。
You had better wash those dirty clothes.
你該去把那些臟衣服洗一洗。
Be that as it may, the nerve poison does its business with man far more quickly than the blood poison.
不過，神經毒辣液比溶血性毒液在人身上起作用快得多。