Tetramethylstannane
四甲基钖; 四甲基钖烷
🗣️ 情景例句
Yes, and you were such a cute baby.
对，你当时是个很逗人喜爱的婴儿。
Pat began to feel unhappy about what he had done.
帕特开始对自己所做的事感到悲伤。
She runs everyday in order to lose weight.
她每天都跑步是为了减肥。