在水中的用法和樣例：
例句
-
使鹽在水中溶解。
Dissolve the salt in water. -
水蛭是一種小型吸血蟲(chóng)，通常生活在水中。
A leech is a small blood-sucking worm and usually lives in water. -
這些花在水中會(huì )再活。
The flowers will revive in water. -
小紙船卷進(jìn)了漩渦中，在水中直打轉。
The little paper boat was caught in an eddy and spun round and round in the water. -
水藻生長(cháng)在水中。
Algae grow in water.
