Compression stroke
[化] 压缩冲程
🧩 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
I designed it myself.
这是我自己设计的。
If there's a chance you'll go ,I'd like to go with you.
如果有机会你去,我愿意和你一起去。
Is it behind her chair?
在她的椅子后面吗？