Thallium sulfide
[建] 硫化铊
🧩 词语组成解析
thallium
[['θæliəm]]
n. 铊\\n[化] 铊Tl
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
I'm taking 19 credit hours.
我修了十九个学分。
Today is May 21st.
今天是五月二十一号。
when he knew that he was dying, he made me promise to go on my own.
他知道自己已奄奄一息，于是他要我答应一定单独回故乡一趟。