Cervicarcin
[化] 颈癌菌素
🗣️ 情景例句
Hello. This is Richard Stewart.
你好， 我是Richard Stewart。
First of all, I will outline the characteristics of our product.
首先我将简略说明我们商品的特性。
So he had gone to the stores and had obtained a fixture that fitted both the tap on the supply line and the end of the air-line.
所以他就到仓库找到一个既适合供应管也适合供气管的接头。