lime

1. N-VAR A lime is a green fruit that tastes like a lemon. Limes grow on trees in tropical countries. 酸橙

...peeled slices of lime. …去皮橙片。

2. N-VAR any linden tree, such as Tilia europaea, planted in many varieties for ornament 歐椴樹

3. N-UNCOUNT Lime is a substance containing calcium. It is found in soil and water. 石灰

If your soil is very acidic, add lime. 如果你的土壤酸性很強(qiáng)，就加點(diǎn)石灰。