Reciprocating action
[机] 往复动作
🧩 词语组成解析
[医] 交互的, 往复的
action
['ækʃən]
n. 行动，活动;功能，作用;手段;[法]诉讼;
🗣️ 情景例句
Thanks.
谢谢。
Our standardized packing has been approved by many foreign clients.
许多国外客户已经认可了我们标准化的包装。
At the time, this did not strike me as odd.
一开始，我并不感到奇怪，