Disodium acetylene
[化] 乙炔二钠
🧩 词语组成解析
phosphate[化]磷酸氢二钠
n. 乙炔, 电石气\\n[化] 乙炔; 双亚乙基
🗣️ 情景例句
No. Please endorse the check at the back.
不会的，请在支票背面签名。
Please sit down and have a glass of juice.
请坐下来喝一杯果汁。
I mean you eat too much food, but you don't take enough exercise, said the doctor.
“我的意思是你吃得太多，但运动不够，”医生说。