Undulator
[电] 波纹印码机
🗣️ 情景例句
Robbie's cooking tonight, and dinner's at six thirty.
今晚Robbie作饭 晚餐六点半开始。
Guess! I hope you'll like it.
猜猜看！我想你会中意的。
Let me have a look, please.
来让我看看。