?站岗
... submarine sentry 水下拖测器 stand sentry 站岗,看守 carry off a sentry 活捉或干掉哨兵...
?放哨
Stand Sentry(放哨), 此释义来源于网络辞典。
放哨
站岗放哨
Boxes of tissues stand sentry in every room, where a sympathetic ear, emergency childcare or other extra assistance is usually available.
NPR: 'Gold Star' Efforts Help Families of Fallen Soldiers
Armored vehicles patrol Srinagar's center, and brick sentry boxes and checkpoints stand at key street corners.
CNN: ASIANOW - TIME Asia
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。