dorsal的意思？

The dorsal surface of its cuttlebone is yellowish and evenly convex.它的侧背面是微微的黄色,并且均匀的突起.dorsal muscles背肌Only the dorsal lip of the blastopore could induce altered development in the host.只有胚孔的背唇能够诱导宿主发育的改变.His dorsal fin...

dorsal的音标：dorsal的英式发音音标为：['dɔ:sl]dorsal的美式发音音标为：['dɔrsl]...

a shark's dorsal fin鲨鱼的背鳍His dorsal fin was down and his huge pectorals were spread wide.它的脊鳍朝下耷拉着,巨大的胸鳍大张着.There are usually no dorsal pores in the first few intersegmental grooves.身体前几个节间沟内经常无背孔....

“持续”的拼音为：chí xù...

The house was unoccupied and in a bad state of disrepair.房子里空无一人，破败不堪。The fire broke out in two unoccupied cabins.两间空置的棚屋里发生了火灾。I sat down at the nearest unoccupied table.我在最近的一张空桌旁坐了下来。...

Imperiously she beckoned me out of the room.她傲慢地招招手，把我叫出房间。He waved me back imperiously with his hand.他断然地挥挥手制止了我.The door opened slightly and Dr. Meade stood on the threshold, beckoning imperiously.门稍稍开了,米德大夫站在门口急平地招呼她....

...

story-book的音标：story-book的英式发音音标为：['stɔ:rɪ bʊk]story-book的美式发音音标为：['stɔrɪ bʊk]...

“蛇纹石”的拼音为：shé wén shí...

n.大街，街道...

I saw her sitting at a window table, bathed in sunlight.我看见她坐在靠窗的桌旁，沐浴在阳光中。Chantal was writhing in pain and bathed in perspiration.夏恩托痛苦地翻来覆去，汗水淋淋。She bathed her and dressed her in clean clothes.她给她洗澡并穿上干净的衣服。...

Beverley的音标：...

leisured的音标：leisured的英式发音音标为：['leʒəd]leisured的美式发音音标为：['liʒərd]...

“防护”的英语可以翻译为：protect，shelter，shield，guard，defend ...

metazoan的音标：metazoan的英式发音音标为：[ˌmetə'zəʊən]metazoan的美式发音音标为：[ˌmetə'zoʊrn]...

Conifer forests cover the eastern versant.东部山区被针叶树林覆盖....

这段语言拉丁化以后好懂了很多.This paragraph is easier to understand after having been translated into Latin.与罗马的战争之后, 这城镇剩馀的居民拉丁化了.After the war with the Romans, the remaining citizens of the town Latinized....

mangos的音标：...