Domain wall
[計] 疇壁
?? 詞語組成解析
??? 情景例句
Listen, Richard,doing aerobics for an hour is a lot different than lifting weights.
聽著， Richard，一小時的有氧運動可與舉重大不相同。
The worker is pounding steel pipes to mend the leakage of water.
管道工為了修繕漏水而敲打著下水道的鐵管。
As there are so many people about, the dogs have to be kept in a special enclosure.
由于來人太多，狗被關在專門的圍欄里。