Adjustable stroke cylinder
[机] 可调整冲程气缸, 可调整冲程汽缸
🧩 词语组成解析
stroke
[strok]
n. 一击;击球;划水动作;中风;
vt. 划掉;轻抚;轻触;敲击;
vi. 击球;作尾桨手，指挥划桨;
🗣️ 情景例句
Never go swimming on a full stomach.
吃饱饭后不要游泳。
He is now out of touch with his old friends.
他现在已经没有和他过去的朋友联系了。
It's Jim. He's in that tree. He can't get down. Can you help him?
是吉姆，他在树上，下不来了，你能帮他吗？