Eag
abbr. e antigen e抗原
🗣️ 情景例句
Good-bye.
再见。
She showed me her gratitude by inviting me to dinner.
她邀请我吃饭以表示她的感激。
Almost any day a young porpoise may be seen trying to turn a 300-pound sea turtle over by sticking his snout under the edge of his shell and pushing up for dear life.
几乎每天都可以看到一只小海豚把鼻子顶入一只300磅重的海龟的硬壳下面，拼命地把它翻过来。