Mercerization
n. 丝光作用, 丝光工艺\\n[化] 丝光
🗣️ 情景例句
Please sit down.
请坐下。
That house is for sale. It has central heating.
此房出售，房子里有供暖设备。
How much does it cost to go abroad?
出国要多少钱？