growth cone的用法和樣例：
例句
- Taba's growth cones certainly could not cope with this complexity.
塔巴的生長(cháng)錐，不用說(shuō)就知道無(wú)法應付這種高復雜度。 - If the borer has been properly located and drilled into the pith, a record of growth and age is obtainable for that position on the tree.
如果生長(cháng)錐放的位置適當，鉆入木髓即可得到樹(shù)木那個(gè)部位的生長(cháng)記錄和年齡。
