Mesaconate
中康酸盐[酯]
🗣️ 情景例句
my sister and her husband and their daughter.
我妹妹Susan和她丈夫以及他们的女儿。
I am Lao Haoren, executive manager of the sales department of Stone International.
我叫劳浩仁，“世通国际”的销售部经理。
Is this your shirt, Dave?
戴夫， 这是你的衬衫吗？