Servo unit
[化] 伺服机构; 随动机构
🧩 词语组成解析
servo
[['sə:vəu]]
n. 伺服, 伺服系统\\n[计] 伺服装置
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
I love you, Grandpa.
我爱你， 爷爷。
I suggest that you tear up the letter and start over again.
我建议你撕破信再来一遍。
The man smiled pleasantly.He did not understand English! He spoke German.He was a tourist.
这人友好地笑了笑。他不懂英语！他讲德语。他是个旅游者。