Water-column
水柱高度
🧩 词语组成解析
water
['wɔtɚ]
n. 水;雨水;海水;海域;
v. 给…浇水;供以水;加水稀释;流泪;
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
There is still a week to go before the vacation begins.
现在距离假期还有一星期。
The problem is far from easy.
这问题绝非易事。
The gaoler looked on eagerly, anxious to see if his fellow actor had at last learnt his lines.
狱卒热切地观察着，急于想了解他的同事是否记熟了台词。