gymnosperm是什么意思

Gymnosperm A general term for any seed plant except the angiosperms, characterized by bearing naked seeds.裸子植物:被子植物以外的种子植物统称裸子植物, 以种子裸露为特征....

gymnosperm的音标：gymnosperm的英式发音音标为：['dʒɪmnəspɜ:m]gymnosperm的美式发音音标为：['dʒɪmnəˌspɜm]...

rightwards的音标：rightwards的英式发音音标为：['raɪtwədz]rightwards的美式发音音标为：['raɪtwədz]...

“胚”的拼音为：pēi...

n.审计员，检查官...

胶卷或感光片应在日食前装入暗盒.The films and plates are put in their holders the night before the eclipse.他用的是照相暗盒, 最原始的相机.He used a camera obscura, which was a primitive camera.这种数字影像暗盒可以取代感光胶片式暗盒,实现记录飞机训练或作战信息的功能.The digital imaging ...

马迪根的马用蹄子扒着地面。Madigan's horse pawed the ground....

有多少不等价的十位数?How many nonequivalent 10 - digit numbers are there?也就是说, 评级员的相对严格或宽松,对某一特定案例是不等价的.That is, the relative stringency, or leniency, of raters for a particular case is not equivalent....

“斗牛士”的英语可以翻译为：matador，torero，[电影]Belmonte...

a swarthy complexion黝黑的肤色He had a broad swarthy face.他有一张黝黑的大脸。She was tall , slim, rather swarthy, with large saucy eyes.她瘦高个, 皮肤黝黑, 有一双漂亮的大眼睛.Our driver strolled up, huge and swarthy.我们的司机悠闲地走了过来，他身材高大，肤色黝黑。The face wa...

stretch的现在完成时为：stretched...

scheme的近义词有：plan, design, plot, scheme, project, blueprint, programme。下面这些名词均含"计划"的含义：plan：最普通常用词，多指事先经过较充分的准备或考虑后制定的计划，也可指非决定性的打算或设想。design：侧重指按照目标、目的意向，根据固定格式精心作出的计划或安排。plot：主要指为实现某一阴谋而拟定秘密的计划。 scheme：普通用词，比plan更强调计划的通...

hoppling的音标：...

damping的音标：damping的英式发音音标为：['dæmpɪŋ]damping的美式发音音标为：['dæmpɪŋ]...

Nile的音标：Nile的英式发音音标为：[naɪl]Nile的美式发音音标为：[naɪl]...

Students were evacuated from the Albertville secondary school, where the attack took place on Wednesday.学生们从艾尔伯特维尔中学中疏散出来, 那里是周三袭击发生的地方....

虽然，尽管...