Cetan additive
[建] 十六烷值增进剂
🧩 词语组成解析
🗣️ 情景例句
If they come home and they're on ...
要是他们回来看见灯开着……。
If you wouldn't mind, I could use a hand.
如果你不介意的话，我可能要你帮个忙。
and no father is confronted with his inability to 'buy'an education for his child.
也不存在父亲无力为孩子支付教育费用而犯难的问题。