牙签的用法和样例：
例句
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尖头挖掘工具用来挖掘的工具，如碎冰器、牙签或撬锁工具
Something, such as an ice pick, a toothpick, or a picklock, that is used for picking. -
他是当饥荒之际，只会建议供应牙签的那一类聪明的慈善家之一。
He is one of those wise philanthropists who, in a time of famine, will vote for nothing but a supply of toothpick. -
我父亲喜欢在饭后用牙签。
My father likes to use toothpick after meals. -
他正用一根牙签剔除牙齿间的饭渣。
He is removing bits of food stuck between the teeth with a toothpick.
