Great Barrier Reef是什么意思？

It's only been latterly that we've discovered that it's lots of individual reefs, around about 2,900 separate reef systems which make up the Great Barrier Reef.直到近来我们才发现,它们其实是众多独立的礁石, 大约有2900个独立的礁石系,组成了大堡礁...

Great Barrier Reef的音标：...

The coarsest sandstones intercalated with grey mudstones.最粗粒砂岩与灰色泥岩成互层.Plasma membranes of different cells make contact in all directions but there are no intercalated discs.各型细胞的浆膜在各方面上都有接触,但无润盘.L - aspartic acid was in...

Angela says she longs to join an amateur dramatics class.安杰拉说她渴望参加业余戏剧班。Angela Bassett has won critical acclaim for her excellent performance.安吉拉·贝塞特凭借其出色的表演赢得了评论界的好评。Angela stared pensively out of the window.安杰拉忧郁地望着窗外。...

“忠心”的近义词/同义词：至心, 真心, 赤心, 诚意, 由衷, 诚心, 丹心。...

他指示马蒂尔达的遗体必须葬在家族墓穴里。He ordered that Matilda's body should be buried in the family vault.英国的马蒂娜·勒穆瓦昂南通过四局的比赛击败了同胞苏珊娜·霍纳。Britain's Martine Le Moignan defeated her countrywoman Suzanne Horner in four games.给马蒂打电话，...

dant的音标：dant的英式发音音标为：[dænt]dant的美式发音音标为：[dænt]...

v.开始说话（舞台指示用语，常接在演名后）...

n.宪兵，警官( gendarme的名词复数 )...

A neutron is simply a neutral particle in the nucleus of an atom.中子就是原子核里不带电的粒子。Neutron is neutral and slightly heavier than the proton.中子是中性的,比质子略重.These elements alone, however, are not quite as satisfactory for neutro...

deface的一般过去时为：defaced...

celiohysterectomy的音标：celiohysterectomy的英式发音音标为：[si:li:əʊhɪstɪ'rektəmɪ]celiohysterectomy的美式发音音标为：[silioʊhɪstɪ'rektəmɪ]...

“衬环”的拼音为：chèn huán...

decontrols的音标：...

The two particles will undergo accelerations as a result of their interaction.这两个粒子由于相互作用将获得加速度.Since the cord connecting the two blocks is inextensible, the accelerations are the same.由于连接两物块的绳子无伸缩性, 因此它们的加速度相同.Vibratio...

a favorite topic的音标：a favorite topic的英式发音音标为：[ə 'feivərit 'tɔpik]a favorite topic的美式发音音标为：[e 'fevərɪt 'tɑpɪk]...

n.足迹( trail的名词复数 )，臭迹，小径，一缕v.（使某物）被拖在后面( trail的第三人称单数 )，跟踪，追踪，（在比赛等中）输，（尤指跟在他人后面）疲惫地走...