... 理疗辅助器 physiotherapy aid 瞄准辅助器 aiming aid 平衡辅助器aid to balance ...
双语例句
1
Whether the Great Balance Theory can exist and how long it will exist depends on its accomplishment - its aidto subsistence.
大平衡能否存在、存在多久取决于它的作为——对生存的帮助。
2
Thee surplus of dollars abroad from foreign aid, capital exports and chronic balance of payments deficits forced the U. S. to formally suspend gold convertibility .
The surplus of dollars abroad from foreign aid, capital exports and chronic balance of payments deficits forced the U. S. to formally suspend gold convertibility.