Scavenging stroke
[机] 驱气冲程, 驱气行程
🧩 词语组成解析
[化] 除气; 除气法; 清除的\\n[医] 清除
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've been thinking about you lately.
我最近一直在想着你。
If you attend the wedding, what would you wear?
如果你参加婚礼，你会穿什么衣服？
How are you recently?
最近怎么样？