Bismuth triethyl
[化] 三乙铋
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
a. [化]三乙(烷)基的
🗣️ 情景例句
Pete wrote us and told us.
Pete写信告诉我们的。
You're so great!
你真行！
decided to take some presents to a children's hospital.
盖茨决定送些礼物给儿童医院。