例句：
This kind of watermelon is remarkable for its size.
這種西瓜個(gè)頭兒大。
These are the dog days; watermelons are just in season.
現(xiàn)在是伏天，西瓜正當(dāng)令。
A watermelon is red inside and green outside.
西瓜內(nèi)紅外綠。
The pulp of this watermelon is too spongy.
這西瓜瓤?jī)禾饬恕?/p>