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
He just can't keep a steady job.
他就是不能安心地在一个地方工作。
What? Already? Won't you have more coffee?
怎么，已经要走了？要不要再喝点咖啡？
Where are the cups?
茶杯在哪儿呢？