R-f choke
[电] 射频扼流圈
🧩 词语组成解析
choke
[tʃok]
vt.& vi. 阻止，扼止;填塞;使窒息;哽咽;
n. 窒息，哽咽;拥塞;（车辆发动机的）阻风门;
🗣️ 情景例句
because the doctors and nurses are so busy?
因为医生和护士们都非常忙？
You are useless!
你真没用！
What seems to be the delay in shipping?
你们出货延迟了，是什么原故呢？