Fenchylchloride
葑基氯
🗣️ 情景例句
Wonderful.
真精采。
An old dog barks not in vain.
老犬不空吠。
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，