vain

Vietnamese meaning

1. Vô hiệu, không có kết quả, vô ích.adj.
2. Hão, hão huyền.adj.
3. Rỗng, rỗng tuếch.adj.
4. Phù phiếm.adj.
5. Tự phụ, tự đắc.adj.

Japanese

• 無益むえきvô ích, vô dụng
• 儚いはかないphù du, ngắn ngủi, mong manh
• 虚しいむなしいtrống rỗng
• 味気ないあじけないnhạt nhẽo, vô vị, chán ngắt
• 徒あだvô ích, phù du, phù phiếm

Examples

1. They made vain efforts to fix the broken machine.

2. Do not believe his vain promises about winning.

3. He spoke many vain words during the long meeting.

4. The vain man spent all his money on jewelry.

5. She was very vain of her own appearance.