C6
[医] 溴化六烃季胺
🗣️ 情景例句
George Washington sat at that desk
George Washington曾坐在那
Put not your hand between the bark and the tree.
少管闲事。
While the five babies were babies were still quietly sleeping in oxygen tents in hospital nursery,
眼下，五胞胎还静静地躺在医院婴儿室的氧气帐里，