Sealant
n. 密封剂\\n[化] 密封胶
✅ 同义词
📖 牛津释义
sealant
n[U, C]
substance used for waterproofing, stopping leaks, etc 密封胶; 密封剂
mend the hole and paint some sealant on 先把洞补好, 再涂上一些密封胶.
🗣️ 情景例句
I'd better unpack.
我还是先把行李打开吧。
Poor health may be a bar to success in life.
健康不佳可能成为人一生中取得成功的障碍。
Over a year passed before the first attempt was made.
然而一年多过去了才有人出来尝试。