Crowder
n. 沟渠扫污机
🗣️ 情景例句
I got a college education by joining the military
我参军而上的大学。
I've realized that we should stop the pollution.
我明白必须阻止公害的原因了。
Little by little the eleven minutes fell to zero.
慢慢地从11分钟减到了零。