A floating framework of logs, boards, etc.

筏；浮排。

A flat rubber boat that can be filled with air, carried by planes and ships to save life.

教生筏。

To carry on, or as on, such a float.

以筏载运。

To make into a raft.

做成筏；改制成筏。

To travel, work, etc. on a raft.

乘筏航行；在筏上工作。

A large number.

【口】许多；大量。