Sonic pen
[计] 声笔
🧩 词语组成解析
sonic
[['sɔnik]]
a. 音波的, 音速的, 声音的\\n[电] 音波
pen
[pɛn]
n. 笔，笔尖;笔法，文笔;作家;围栏;
vt. 写;把…关入栏中;关押，囚禁;
🗣️ 情景例句
I know the owner very well.
我和老板很熟。
We used to go to the movies about once a week.
我们过去常一个星期大约去看一次电影。
Once, however, it failed to give the correct time.
然而有一次，它却把时间报错。