Bootstrap sawtooth generator
[电] 靴带式锯齿波产生器
🧩 词语组成解析
bootstrap
['bu:tstræp]
n. 解靴带;引导程序;靴袢;自益;
n. 锯齿
🗣️ 情景例句
What a thoughtful boy he is!
他是个多么体贴的男孩啊!
That was close!
好险！
Byrd now knew that he would be able to reach the South Pole which was 300 miles away, for there were no more mountains in sight.
伯德这时知道他能够顺利飞抵300英里以外的南极了，因为前面再没有山了。