Ignition cam
[机] 点火凸轮
🧩 词语组成解析
ignition
[ig'niʃən]
n. （汽油引擎的）发火装置;着火，燃烧;点火，点燃;
n. 凸轮, 计算机辅助制造, 中央地址存储器\\n[计] 计算机辅助制造; 计算机辅助生产
🗣️ 情景例句
I'll get it. Hello.
我去开门。哈啰。
You should have your suit cleaned and ironed.
你应该把你的套装拿去洗烫一下。
How many would you like to order?
您要订多少？