Harmonic drive
[电] 谐波驱动
🧩 词语组成解析
harmonic
[hɑ:'mɔnik]
adj. [乐]和声的，悦耳的;[物]谐波的;和睦的，融洽的;[数]调和的;
n. [物] 谐波;[乐]泛音，和声;[数]谐函数，调和函数;
drive
[draɪv]
v. 驾驶;开车;驱动;迫使;
n. 驱车旅行;驱动力;车道;驱动器;
🗣️ 情景例句
That's alright. You're a lot of help.
没关系。你帮了很大的忙。
That cat judged the distance before he leapt across the ditch.
猫在越过沟渠以前便判断好其距离了。
It 'flies', therefore, but it cannot fly higher---
这样，船就能飞了，但飞不高。