Stemson
n. 船头护木
🗣️ 情景例句
Robbie, the dinner was terrific.
Robbie，晚餐真是棒透了。
He is playing on the see-saw in the yard.
他正在院子里玩跷跷板。
It would be a waste of money to buy the IBM PC586.
买IBM586就浪费钱了。