Waveguid taper
[电] 波导递变
🧩 词语组成解析
taper
['tepɚ]
vt.& vi. 逐渐变细，变尖;逐渐减弱;
n. 细蜡烛;灯芯;锥形物;
🗣️ 情景例句
Take it side again .... OK, and switch. Stretch it out.
再侧身……好 左右交替。尽量伸展。
To be of use in the world is the only way to be happy.
为善最乐。
Excuse me, are you American, too?
对不起，问一下，你是美国人吗？