Selection control
[計] 選擇控制器
?? 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;
??? 情景例句
Well, maybe, just maybe,
嗯， 或許 ，只是或許，
My hobbies include tennis and reading.
我喜歡打羽毛球、看書。
for even though it was far too big for her needs, she persisted in living there long after her husband's death.
房子實在太大了，但在丈夫去世多年后，她仍然執意長年住在那兒。