ignition nozzle
基本释义
[网络] 点火喷油嘴
实用场景例句
健身训练
The athlete lifted 200 lb in the weightlifting competition.
这位运动员在举重比赛中举起了200磅。
日常购物
How many lb of meat can I get for $10?
我可以用10美元买到多少磅肉？
食品包装
The bag of potatoes weighs 5 lb, so it's quite heavy.
这袋土豆重5磅，所以相当重。
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