Beryllium
[ [be'riljəm,bə'r-] ]
其它 Other
n. 铍\\n[化] 铍Be
✅ 同义词
🗣️ 情景例句
That isn't necessary.
这倒不必。
The whole book is produced and edited in the pursuit of excellence.
这本书在出版和编辑全过程都力求完美。
Will you please have the check certified?
那么请开保付支票好吗？