cluster的现在进行时怎么写？

Each atomic cluster is made up of neutrons and protons.原子簇是由中子和质子构成的。The clusters respond well to acid or cane girdling to improve cluster compactness and berry size.该组反应良好赤霉素或甘蔗剥皮,以提高集群小型化和浆果的大小.A cluster of vultures cr...

cluster的近义词/同义词有：bunch, group, batch, set, clump, gather, tuft, knot, nest, connection, muster, collection, batch, lot, group, huddle, assemble, set, throng, bunch, resort。n.cluster的近义词（串;束,簇;群,组）：bunch, group, batch, se...

cluster的现在完成时为：clustered...

n.丛，簇，串，群，[语言]辅音群vi.丛生，群聚vt.使密集，使聚集...

Chinese waiters stood in a cluster, sharing a private joke.华人服务生们站在一起，讲着只有他们自己才懂的笑话。The illustration shows a cluster of five roses coloured apricot orange.插图上是一簇杏橙色的玫瑰，一共5朵。A cluster of vultures crouched on the carcass o...

cluster的复数形式为：clusters...

cluster的第三人称单数（三单）为：clusters...

cluster的音标：cluster的英式发音音标为：['klʌstə(r)]cluster的美式发音音标为：['klʌstɚ]...

cluster的一般过去时为：clustered...