一堆 yiˋ duiˉ

(A, An, Bunch of, Heap of, Pile of)

A (e.g. a packet or pile of), An, Bunch of, Pile of, Heap of

試管 shiˋ guanˇ

(Test tube)

Test tube

一

A, An, As soon as, Once, One, Single, The

One, 1, Single, A, An, Once, As soon as, The

堆

Heap, Mass, Pile, Stack

Pile, Mass, Heap, Stack

試

Attempt, Compare, Examine, Experiment, Probation, Test, Trial, Trial run, Try, Use

Attempt, Try, Trial, Test, Use, Compare, Examine, Experiment, Trial run, Probation

管

Be in, Control, Guarantee, Heed, Key, Look after, Manage, Pay Attention To, Pipe, Provide, Regulate, Run, Straw, Tube, Wind Instrument

Control, Manage, Run, Regulate, Be in charge of, Key, Look after, Heed, Pay attention to, Provide, Guarantee, Pipe, Straw, Tube, Wind instrument