Beta-sitosterol
[医] β-谷甾醇
🧩 词语组成解析
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
n. [化]谷甾醇
🗣️ 情景例句
And then, two years ago, my wife died.
接着， 两年前我妻子去世了。
Don't forget to call me.
不要忘记叫我。
She has been to school.
她上学去了。