🧩 词语组成解析
brush
[brʌʃ]
n. 刷子，画笔;灌木丛;小冲突;
vt. 刷;掠过;擦;轻触;
vi. 刷;擦过;
kangaroo
[,kæŋɡə'ru]
n. [动]袋鼠;
🗣️ 情景例句
I knew it.
我也知道了 。
I worked at the grocery store yesterday.
我昨天在杂货店工作。
Oxygen is widely used in ship repairs for cutting and joining metal plates or pipes.
在船舶修理过程中，常常使用氧气切割和焊接金属板或金属管。