Batch sand plant
[机] 分次式配砂场
🧩 词语组成解析
batch
[bætʃ]
n. 一批;一炉;（食物、药物等的）一批生产的量;成批作业;
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
and how important it is for them to be paid attention to?
以及他们何等需要受人关怀吧？
I often do home work in the afternoon.
我常常在下午做功课。
The weeks passed and the grass grew.
几个星期过去了，草长了起来。