平坦 → ☊ 
ngay cả ngay lại còn bằng phẳng điềm đạm ngang bằng 
even like: Phẳng → →
placid lake ☊ 
mặt hồ phẳng lặng ☊ inclined plane ☊ mặt phẳng nghiêng ☊ horizontal plane ☊ mặt phẳng nằm ngang ☊ 
glatt ☊ bằng phẳng ☊ 
光滑的 ☊ guāng huá de flach ☊ bằng phẳng ☊ 平坦 ☊ píng tǎn uneben ☊ gồ ghề, không bằng phẳng ☊ 不平整的 ☊ bù píngzhěng de glatt ☊ bằng phẳng ☊ ☊ flach ☊ bằng phẳng ☊ ☊ uneben ☊ gồ ghề, không bằng phẳng ☊ ☊ Ich bin sehr zufrieden mit diesem neuen Flachbildschirm. ☊ Tôi rất hài lòng với màn hình phẳng mới này. ☊ (Lektion 112, Nr. 2040) believe (that)...: People used to believe (that) the earth was flat. ☊ believe ☊
Lie flat and let your knees bend. ☊ bend ☊
The countryside was flat, dull and uninteresting. ☊ dull ☊
Chapattis are a kind of flat Indian bread. ☊ flat ☊
flat shoes (= with no heels or very low ones) ☊ flat ☊
low buildings with flat roofs ☊ flat ☊
People used to think the earth was flat. ☊ flat ☊
Exercise is the only way to get a flat stomach after having a baby. ☊ flat ☊
The sails hung limply in the flat calm (= conditions at sea when there is no wind and the water is completely level). ☊ flat ☊
The road stretched ahead across the flat landscape. ☊ flat ☊
The desert was flat, mile after mile. ☊ flat ☊
He reached a flatter section of land near the river. ☊ flat ☊
I need a flat surface to write on. ☊ flat ☊
We found a large flat rock to sit on. ☊ flat ☊
I had to hold my stomach in (= pull the muscles flat) to zip up my jeans. ☊ hold ☊
know (of/about sth): 'You've got a flat tyre.' 'I know.' ☊ know ☊
flat/undulating/hilly, etc. land ☊ land ☊
lay sb/sth + adj.: The cloth should be laid flat. ☊ lay ☊
She laid the book flat and opened it up. ☊ open sth up ☊
a flat/sloping roof ☊ roof ☊
the tail section of the plane ☊ section ☊
We'll need a flat surface to play the game on. ☊ surface ☊
The tyre's flat—the nail has gone right through. ☊ through ☊
a flat/burst/punctured tire ☊ tire ☊
a flat/burst/punctured tyre ☊ tyre ☊