Rotary actuator
轉動裝置，旋轉式激勵器，搖動液壓缸
?? 詞語組成解析
n. 開動者, 激勵者, 致動器\\n[計] 傳動裝置, 驅動器, 激勵器
??? 情景例句
Bye.
再見。
I'm afraid I can't get away from the meeting.
我恐怕難以從會議中抽身。
Vera's curious talent was brought to the notice of a scientific research institute in the town of Ulyanovsk, near where she lives,
維拉的特異功能引起了她家附近烏里揚諾夫斯克城一個科研單位的注意。