Gumboil
n. 龈脓肿
✅ 同义词
📖 牛津释义
gumboil
n
boil or abscess on the gums 龈溃疡; 龈脓肿.
🗣️ 情景例句
Does this car have good fuel economy?
这种车省油吗？
Can you give me a hand?
你能帮个忙吗？
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。