Sierras的意思？

Sierras的音标：...

The snow lay deep on the Sierras and every mountain creek became a river.大雪厚厚地覆盖在内华达山丘,每条山溪都成了河流....

rarefies的音标：rarefies的英式发音音标为：['reərɪfaɪz]rarefies的美式发音音标为：['reərɪfaɪz]...

La r é alit é , quelle est - elle?什么是事实?...

纤毛虫类；纤毛类...

microemulsion的音标：microemulsion的英式发音音标为：[maɪkrəʊe'mʌlʃn]microemulsion的美式发音音标为：[maɪkroʊe'mʌlʃn]...

n.烛台...

她把包装盒子的玻璃纸撕了下来。She tore the cellophane wrapping off the box.玻璃纸系由长形纤维分子组成.Cellophane is made of long, fibrous molecules.插入红色或蓝色的玻璃纸,观察条纹宽度的变化.Interpose red or blue cellophane and observe the change in the width of the fr...

n.二氢孕酮...

n.闩，横木，球门的横木...

“树状”的拼音为：shù zhuàng...

Builders must fasten down roofs of newly-built homes more securely.建造工人必须把新建房屋的屋顶固定得更牢靠些。The holiest of their chapels are topped with gilded roofs.他们最神圣的教堂屋顶镀了金。The paper was used for sealing up holes in walls and roofs....

Mocky的音标：Mocky的英式发音音标为：['mɒkɪ]Mocky的美式发音音标为：['mɒkɪ]...

adj.（土地、房产）根据地契年期而拥有的n.租赁权，租赁期，租赁物...

accrescent的音标：accrescent的英式发音音标为：[ə'kresənt]accrescent的美式发音音标为：[ə'kresənt]...

坦克停了下来，长长的炮管转过来瞄准了山脊。The tank stopped with the long snout of its gun turned to the ridge.火焰温度较低, 因而可使炮管寿命较长.The flame temperature is lower, thus giving a longer barrel life.二战时期的重型火炮的炮管,也是这么工作的.The heavy gun barrels of W...

n.被俘，囚禁，束缚...