Sonic altimeter
[电] 音波高度计
🧩 词语组成解析
sonic
[['sɔnik]]
a. 音波的, 音速的, 声音的\\n[电] 音波
n. 高度计\\n[化] 测高仪
🗣️ 情景例句
What did you learn at school today?
你今天在学校学了什么？
What is one man's cloud is another man's sunshine.
此人乌云盖顶，彼人艳阳满天。
Yes. I don't think it's necessary to buy the bigger one.
有哇。我认为没必要买较大的机子。