Natrium perboricum
[医] 过硼酸钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
Sunrises. Stretch it out. Flat back.
双手捧日。尽量伸展。平背拉回。
Do not try to anticipate the answer.
别预测答案。
Can she type this letter for me?Ask her please.
她能为我打一下这封信吗？请问她。