Nirvanol
[医] 尼凡诺, 苯乙基内酰脲
🗣️ 情景例句
Hi Leo, do you know Jack Wang?
嗨，利奥，你知道杰克王吗？
Waste of time is the most extravagant and costly of all expenses.
浪费时间是一切花费中最奢侈豪华的费用。
This machine joins the metal pieces together, he said.
“这台机器把金属片焊接起来，”他说