Sprues
(sprue 的复数) n. 浇口, 熔渣, 口炎性腹泻\\n[化] 浇口; 铸口; 流道
🗣️ 情景例句
I don't have the heart to tell her.
我没有勇气告诉她。
You'll drop it, if you don't teke care.
你不专心的话，就会掉下。
and at the most critical juncture we took turns in watching that point.
在最紧急的时刻，我们轮流监视那段河流的险情。