1
- a sharp projection尖突。
1.1
- chiefly Scottish a prick with something sharp, especially an injection〈主苏格兰〉刺, 戳（尤指注射）。
jagged, jagging
with obj. stab, pierce, or prick刺, 捅, 刺穿, 戳：she jagged herself in the mouth.
她刺破了自己的嘴。
派生词
jagger
noun词源
informal, chiefly N. Amer. <非正式, 主北美>
1
- a bout of unrestrained activity or emotion, especially drinking, crying, or laughing闹饮（尤指狂饮、大哭或大笑）：
an incredible crying jag.
一场难以置信的大哭狂饮。
2
- dialect a bundle〈方〉捆; 束; 包：
a jag of hay.
一捆干草。
词源
late 16th cent. (in sense 2)： of unknown origin. In the late 18th cent. the sense was 'portion, quantity', later 'as much alcohol as one can hold', hence 'a binge'. Sense 1 dates from the early 20th cent.