ground floor ☊ like: trệt → →
etwas schmieren ☊ 
phết lên, trét lên cái gì đó ☊ 
润滑某物 ☊ rùnhuá mǒuwù abdichten ☊ bít, trét, bịt ☊ 密封 ☊ mìfēng das Erdgeschoss ☊ tầng trệt ☊ ☊ das Erdgeschoss ☊ tầng trệt ☊ ☊ etwas schmieren ☊ phết lên, trét lên cái gì đó ☊ ☊ abdichten ☊ bít, trét, bịt ☊ ☊ Sie verteilten sich im ganzen Haus, im Wohnzimmer, im Erdgeschoss, überall. ☊ Họ chạy toán loạn ở trong nhà, ở phòng khách, ở tầng trệt, khắp mọi nơi. ☊ (Lektion 32, Nr. 428) All the ground floor windows were fitted with bars. ☊ bar ☊
a ground-floor flat ☊ flat ☊
Most of the monkeys' food is found at ground level. ☊ ground ☊
She craned (= stretched) her neck to get a better view. ☊ neck ☊
My office is at street level (= on the ground floor). ☊ street ☊
stretch sth + adv./prep.: I stretched out a hand and picked up the book. ☊ stretch ☊
stretch sth + adj.: Make sure that the rope is stretched tight. ☊ stretch ☊