Trypanosoma luis
[医] 苍白密螺旋体, 梅毒螺旋体
🧩 词语组成解析
[医] 锥虫属
n. 路易斯（人名）
🗣️ 情景例句
To apologize for leaving so early,I brought you a little gift.
为了表示我对提早走掉的歉意，我给你带了一件小礼物。
It is not work that kills, but worry.
劳动不伤人，忧虑才伤人。
And you ought to get a few large rocks to put in the tank.
还有，你应该弄到几块大点儿的岩石，放进水箱里。