🔍 Tìm kiếm từ vựng
approval
Noun
sự chấp thuận, sự tán thành
a positive feeling about someone or something that is seen as good or favorable
"The team eagerly awaited the coach 's feeling of approval after putting in months of rigorous training for the upcoming championship ."
approval
Noun
sự chấp thuận, sự đồng ý
a formal agreement to something
"Approval from the local authorities was necessary for the construction permit ."
oval
Noun
hình bầu dục, hình ô van
a shape that is wide in the middle and narrow at both ends
"In geometry , an oval is often described as an ellipse with varying lengths ."
covalent bond
Noun
liên kết cộng hóa trị, mối liên kết cộng hóa trị
a chemical bond where atoms share electrons to form a stable molecule
"The air 's like a molecular community , held together by covalent bonds, forming a breathable atmosphere ."
oval
Adjective
hình bầu dục, hình trái xoan
rounded in shape but wider in one direction, such as the shape of an egg
"The oval pendant hung from a delicate chain around her neck, catching the light with its polished surface."
oval
Noun
hình bầu dục, hình ô van
a shape that is wide in the middle and narrow at both ends
"In geometry , an oval is often described as an ellipse with varying lengths ."