Tr cavity
[电] TR空腔
🧩 词语组成解析
[计] 磁带记录器, 磁道, 磁带驻留, 故障报告
🗣️ 情景例句
Can you tell me where the campus library is located?
能告诉我校图书馆在哪儿吗？
Why did the company demand his resignation?
为什么公司命令他辞职呢？
OK! Colour it green, please!
好！请把它染成绿色的。