Deaminating
脱氨基
🗣️ 情景例句
and she belongs to Mr. and Mrs. Levinson.
它是Levinson夫妇家的狗。
Knowledge will not be aquired without pain and application.
不花力气，不下功夫是得不到知识的。
good-tempered elephant who will give many years of loyal service.
脾气温顺、能忠实为人服务多年的大象。