Servomechanism

n. 伺服机构

🗣️ 情景例句

Closed for repairs.
关门整修。
I don't think so.
我想不是。
The play was very interesting.
戏很有意思，
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🔤 更多 S 开头的单词

safety check
seidlitz powder test
shapelier
shoreside
smoke suppressor
sower
stand-by equipment
stomatologist
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