HSK V4
Correct

海水

/ hǎishuǐ / 
Strokes

Definition

seawater

Example

As a Noun
seawater; sea
1
Hǎishuǐ
海水
zhíjiē
直接
lìyòng
利用

direct utilization of seawater

2
Hǎishuǐ
海水
zōnghé
综合
lìyòng
利用

comprehensive utilization of seawater