Force piston
[化] 模塞; 阳(凸)模
🧩 词语组成解析
force
[fɔ:s]
n. 力;武力;（社会）势力;魄力;
vt. 强迫;强行;促使，推动;强奸;
piston
['pɪstən]
n. <机>活塞;
🗣️ 情景例句
Do you have a children's menu?
你们有儿童菜单吗？
Is there anything you'd like to know?
你想知道什么？
They stared at the huge tiger with awe.
他们敬畏地看着那头巨虎。