- petrol that does not contain lead and is therefore less harmful to the environment无铅的；不含铅的
- Unleaded is cheaper than diesel.无铅汽油比柴油便宜。🔊🔊
Topics The environmentc2
- (of petrol) not containing lead and therefore less harmful to the environment 无铅的；不含铅的opposite leadedTopics The environmentc2
Oxford Collocations DictionaryUnleaded is used with these nouns: See full entry