Sinewing
n. 筋；肌腱；体力；精力\\nvt. 加强；使牢固
🗣️ 情景例句
The checkout counters are very busy.
收款台都很忙。
I'm sorry to hear that.
听到这个消息我感到遗憾。
Last summer I spent days in the garden watching thousands of ants crawling up the trunk of my prize peach tree.
去年夏天，我花了好几天时间站在花园里观察成千只蚂蚁爬上我那棵心爱的桃树的树干。