Tristate control
[計(jì)] 三態(tài)控制
?? 詞語組成解析
[計(jì)] 三態(tài)
control
[k?n'trol]
vt. 控制;管理;限制;支配;
n. 支配權(quán);操縱者;（對(duì)國家、地區(qū)、機(jī)構(gòu)等的）管理權(quán);（鍵盤上的）控制鍵;
??? 情景例句
How can I refuse when you look at me like that?
你那樣子看我，叫我怎么拒絕啊？
What's the basis of your belief that the product is safe?
你憑什么相信產(chǎn)品是安全的？
It's very kind of you to help me.
你幫助我真是太好了。