Pdms
等离子体解吸质谱法
🗣️ 情景例句
My vacation was wonderful.
我的假期棒极了！
The whole carton is packed with double straps, each corner of the carton consolidated with metal angles.
纸箱外加了两道箍，每个箱角都用金属角加固。
Let me see this agreement, this promise of Antonio to you.
让我看一看借约，就是安东尼奥向你许下的诺言。