Teletypewriter perforator
[计] 电传穿孔机
🧩 词语组成解析
teletypewriter
[teli'taipraitə]
n. 电传打字机;
perforator
['pɜ:fəreɪtə]
n. 穿孔器，穿孔员;凿孔机;
🗣️ 情景例句
I am calling on behalf of the Private Teacher Company.
我代表家教公司给您打电话。
Leaves are falling.
叶子落了。
Recent developments in astronomy have made it possible to detect planets in our won Milky Way and in other galaxies.
天文学方面最新发展使得我们能够在银河系和其他星系发现行星。