Acetylene buoy
[机] 乙炔浮
🧩 词语组成解析
n. 乙炔, 电石气\\n[化] 乙炔; 双亚乙基
buoy
['bʊi]
n. 浮标;救生圈;航标;
vt. 使浮起;支持，鼓励;
🗣️ 情景例句
we really appreciate your taking care of Max for the weekend
我们真心感谢你在周末照顾Max
Do you know the exact date?
你知道确切日期吗？
Babies of two months old do not appear to be reluctant to enter the water.
两个月的婴儿并未显得不愿意入水。