Ook
abbr. 通断键控；开关键控（On-Off Keying）
🗣️ 情景例句
I think it looks terrific on you.
我觉得你穿上它好极了。
Would you be so kind as to open this window for me? It's stuck.
你能为我打开这扇窗户吗？ 它粘住了。
115 Park Road
公园路115号