Slag cement
[機] 熔渣水泥
?? 詞語組成解析
slag
[sl?ɡ]
n. 礦渣;熔渣;
vt.& vi. （使）成渣（狀）;變熔渣;
cement
[si'ment]
n. 水泥;膠合劑;膠接劑;粘固粉;
vt. 粘牢;鞏固;（用水泥、膠等）粘結;在…上抹水泥;
??? 情景例句
The wedding cake really looks delicious.
婚禮蛋糕看起來真好吃。
I played ping-pong this morning.
我今早在打乒乓球。
Oh! Do you have to?
噢！必須收拾嗎？