鰭狀龍骨的英文怎么說
2012-07-04 02:33
鰭狀龍骨的英文:
ballast fin
fin keel
n. 壓艙物,壓載物;道渣,碎石
v. 給…裝壓艙物;給…鋪道渣
- They ballasted the ship.
他們給船只裝壓艙物。 - They ballasted the railroad.
他們給鐵路鋪道渣。 - The ballast placed in the ship can keep the ship steady.
放在船上的壓艙物可以保持船的平穩(wěn)。
n. 魚鰭;尾翅;散熱片;鰭狀物
v. 裝上翅片;拍動(鰭)
- Each fin has a stiff spine.
每一個魚翅都有一根硬刺。 - A surfboard fin sliced the crest of a wave.
沖浪板尾部劃破浪尖。 - Yes, that is a shark's back fin.
對,那就是鯊魚背上的鰭。
n. 龍骨
v. (把…)翻轉(zhuǎn),傾覆
- The workers are laying a keel of the ship.
工人正在給那艘船安龍骨。 - The intense heat keeled her over.
酷熱使她暈倒了。 - Something, such as the keel of a ship, that resembles a backbone in appearance or position.
脊骨狀物在外觀或位置上象脊柱的某些東西,如船的龍骨