Slow-wave circuit
[电] 慢波电路
🧩 词语组成解析
slow
[slo]
adj. 慢的;迟钝的;温和的;慢于…的;
adv. 慢慢地;缓慢地;
vt.& vi. （使）缓行，（使）减速;
vi. 变慢;变萧条;
vt. 放慢;阻碍;
wave
[wev]
n. 波浪，波动;挥手;涌现的人（或事物）;汹涌的行动（或思想）态势;
vi. 摇摆，起伏;
vt.& vi. （一端固定地）飘扬;挥手指引;挥动…示意;略呈波形;
vt. 挥手表示;挥舞;使…略呈波形;烫（发）;
🗣️ 情景例句
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
When one is about to act, one must reason first.
凡事要先思而后行。
I would be very grateful for information about entry to your college.
若能寄给我贵校的入学申请材料我将十分感激。