Can opener
n. 开罐器
🧩 词语组成解析
can
[kæn]
aux. 能;能够;可以;可能;
vt. 将…装入密封罐中保存;
n. 罐头;（用金属或塑料制作的）容器;（马口铁或其他金属制作的）食品罐头;
🗣️ 情景例句
Certainly.
当然可以。
I used to wake up early and get up at 7 o'clock.
我过去常早醒来并且在7点钟起床。
It was the last day of the year and a large crowd of people had gathered under the Town Hall clock.
那是一年的最后一天，一大群人聚集在市政厅的大钟下面。