Sawtooth waveform
[計] 鋸齒波形
?? 詞語組成解析
n. 鋸齒
waveform
['weivf?:m]
n. 波形;
??? 情景例句
Would you excuse me?
失陪一下。
I am Lao Haoren, executive manager of the sales department of Stone International.
我叫勞浩仁，“世通國際”的銷售部經理。
We have special river birthday parties in the summer.
夏天，我們為這條河舉辦特殊的生日宴會。