Do duty for...
当...用
🧩 词语组成解析
do
[du]
aux. 构成疑问句和否定句;代替动词;用于加强语气;
vt. 做;干;进行;从事;
vi. 表现;进展;引起;行过;
n. 社交聚会;社交活动;宴会;
🗣️ 情景例句
Because I am still standing here firmily on my feet.
我仍然好端端地站在这里。
Are your neighbors vey friendly?
你的邻居友好吗？
She struck the keys too hard and two of the strings were broken.
她在击琴键时用力过猛，损坏了两根琴弦。