Fetoscopy
n. 用胎儿镜观察胎儿
🗣️ 情景例句
Don't forget to take lots of pictures.
别忘了照些照片。
Just a second. I'll have to check.
等一等。我得查一查。
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。