Weak sand
[机] 低粘性砂
🧩 词语组成解析
weak
[wik]
adj. 柔弱的，虚弱的;无力的，软弱的;不中用的，愚钝的;淡薄的;
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
I got a bum deal.
我被骗了。
He has graciously consented to speak to us on that subject tonight.
他同意今晚他将就这一专题演讲。
Yes.He must remain in bed for another two days.
是的，他还必须卧床两天。