Selenium cystine
[医] 硒胱氨酸(用于白血病)
🧩 词语组成解析
selenium
[[si'li:njəm]]
n. 硒\\n[化] 硒Se
n. 胱氨酸\\n[化] 胱氨酸
🗣️ 情景例句
We had a unique experience here.
我们在这里获得了宝贵的经验。
We can't draw well.
我们不能画那么多。
But why did white people want to catch Africans and put them in chains?
但是为什么白人要把非洲人抓起来，戴上镣铐呢？