mantle piece
英汉例句
- However, it seemed better for nucleated pearl production to clean the mantle piece with sterilized sponge block or absorbent tampon than washing according to the appearance data.
這些差異,從統計學角度看沒有明顯區別,但從表觀數據可見,無論是成珠率還是優珠率,育珠細胞小片用海緜塊擦和脫脂棉球擦比不擦明顯要高,表明小片不擦不利於有核珍珠的培育。 - He bit off a large piece of the apple.
他咬下一大塊蘋果。 - I need a piece of string to tie this parcel up.
我需要一根細繩把這包裹紥起來。 - The earth has a core and a mantle around it.
地球的中心是地核,地核的周圍是地幔。 - The mountain was covered with a mantle of snow.
山上覆蓋著一層雪。