Bedeutungen
[die] 往复运动
❬hr color=#336cc size=1 /❭
[die] 往复运动。摆动。
oscillating motion, reciprocating movement, reciprocating motion, reciprocation, shuttle movement
❬hr color=#336cc size=1 /❭
[die] 往复运动。摆动。
oscillating motion, reciprocating movement, reciprocating motion, reciprocation, shuttle movement