touch stone

同根派生

英汉例句

• Calamity is man's true touch stone.
  灾祸是吾人真正的试金石。
• I'm trying to get in touch with my brother.
  我正设法与我兄弟取得联系。
• A stone hit the car and damaged the paintwork.
  有个石子击到汽车上，打坏了漆面。
• So do I. See you later. Keep in touch.
  我也是，再见。记得联系哦。
• We've been out of touch with Roger for years now.
  我们至今已有数年未与罗杰来往了。