Adjusting wedge
[化] 調(diào)整楔
?? 詞語組成解析
[計(jì)] 調(diào)準(zhǔn)
wedge
[w?d?]
n. 楔;楔形物;（擊高爾夫球的）楔形鐵頭球棒;〈比喻〉可以逐漸擴(kuò)大作用的開端;
vt. 楔入;用楔子楔牢;擠進(jìn);
vi. 楔入;擠進(jìn);
??? 情景例句
She couldn't get over her shyness.
她無法克服羞怯。
I bought 3 pounds of flour.
我買了三磅面粉。
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
測出回聲間隔的時(shí)間，便可算出該處海洋的深度。