Ectospermina
[医] 埃克托斯宝明(成药,一种睾丸制剂)
🗣️ 情景例句
Reading childern's literature is an excellent way for the beginning English speaker to improve.
对于刚刚开始学说英语的人，阅读儿童文学读物是个不错的方法。
Steele took charge of all arrangements.
斯蒂尔负责一切准备工作。
Would you do me a favor?
你能帮我一个忙吗？