Emission control regulations
n. 排放控制法规
🧩 词语组成解析
control
[kən'trol]
vt. 控制;管理;限制;支配;
n. 支配权;操纵者;（对国家、地区、机构等的）管理权;（键盘上的）控制键;
n. 章则；条例；规程（regulation的复数）
🗣️ 情景例句
In friendship, always. Alexandra.
友情永不渝。Alexandra。"
He is playing on the merry-go-round in the park.
他正在公园里骑旋木马。
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。