Paining
vt.& vi. （使）疼痛, （使）痛苦, 伤害（pain的现在分词形式）
🗣️ 情景例句
Hello, sir.
您好，先生。
Our product is competitive in the international market.
我们的产品在国际市场上具有竞争力。
The stream wound its way across the field and then flowed right under their tent!
那小溪弯弯曲曲穿过田野，然后正好从他们的帐篷底下流过去。