Pit molding
[机] 地坑造模法
🧩 词语组成解析
pit
[pit]
n. 井;煤矿;麻子;（赛车道旁的）修理加油站;
vt. 使有麻子;使有凹陷;
vi. 凹陷;起凹点;
molding
[['məuldiŋ]]
n. 模制, 铸造物, 模制件, 浇铸\\n[化] 模塑; 模压
🗣️ 情景例句
If you need any help, I'll be ust over here.
如果你需要任何帮助，我都随时待命。
Go along the corridor and it's on your right side.
沿着走廊走，在你右手边。
When several elephants are being trained at one time,
几只象同时训练时，