Balancing drum
[化] 平衡鼓
?? 詞語組成解析
[計] 平衡, 均衡, 結算\\n[經] 平衡, 結出余額
drum
[dr?m]
n. 鼓;鼓狀物;鼓聲;石首魚;
vt. 擊鼓;連打;反復講;鼓吹;
vi. 擊鼓;連打;拍翅;
??? 情景例句
This is a good deal: buy 1, get 1 free.
這可是個好買賣：買一送一。
He surprised them, so they gave up quietly.
他出其不意地襲擊了他們，因此他們乖乖地投降了。
The wall behind looks a bit grey and dull. What can we do to make it look less ugly?
后面那堵墻看起來有點暗。我們能不能讓它漂亮點？