Gallstones
n. 胆（结）石( gallstone的复数形式 )
🗣️ 情景例句
You just relax with Grandpa.
你只要放轻 陪爷爷就行了。
I'm afraid you're too particular about your food.
我怕你对食物太考究了。
An old watch, by contrast,
然而一只老掉牙的手表，