Lipochromogen
[医] 脂色素原
🗣️ 情景例句
These items shouldn't be difficult to come by
这些东西应该是不难弄到的，
We have an extended warranty available at extra cost.
对于额外价钱我们有较长的保证期限。
A game that is very popular with these young swimmers is the underwater tricycle race.
这些幼小的游泳运动员非常喜爱的一种游戏是水下三轮车比赛。